# The width of a rectangle is 1/2 of its length. What are the sides of the rectangle if its perimeter is 63 in.? Answer: The width is _ in, the length is in_

The length of the given rectangular is 21 inches while the width is 10.5 inches.

What is a rectangle?

A rectangle is a geometrical figure in which opposite sides are equal.

The angle between any two consecutive sides will be 90 degrees.

Area of rectangle = length × width.

Perimeter of rectangle = 2( length + width).

Let's say the length of a rectangle is L while the width is W

So,

Perimeter 2(L + W) = 63

And,

W = 1/2 L

By substitution,

2(2W + W) = 63

6W = 63

W = 10.5 inches.

And,

L = 2(10.5) = 21 inches.

Hence "The length of the given rectangular is 21 inches while the width is 10.5 inches".

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Width is 10 1/2 inches and the length = 21 inches.

Step-by-step explanation:

Let the width be x then the length us 2x inches.

Perimeter = 2x + 2(2x) = 63

6x = 63

x = 10 1/2 inches.

## Related Questions

Choose the function that shows the correct transformation of the quadratic function shifted eight units to the right and one unit down.1. ƒ(x) = (x - 8)² - 12. ƒ(x) = (x - 8)² + 13. ƒ(x) = (x + 8)² - 14. ƒ(x) = (x + 8)² + 1

.

Step-by-step explanation:

A quadratic function is a function that can be written in the form

where .

The number inside the parenthesis () makes the graph shift to the left when or right when 0" alt="h > 0" align="absmiddle" class="latex-formula">.

The number makes the graph shift down when or up when 0" alt="k > 0" align="absmiddle" class="latex-formula">.

We know that the quadratic function shifted eight units to the right and one unit down.

Therefore,

and the function is .

If each container holds 1L 275ml of water. How much water is in 609 containers

776,475 is the answer for 1275 times 609.

What is the solution to the equation? 3q 5 = -2q 20 a. q = 3
b. q = 5
c. q = 15
d. q = 25

You're missing some operators there between the variable and the number which will change it drastically. I'll give you all the options.

3q+5=-2q+20

5q = 15

q=3

3q-5=-2q-20

5q = -15

q = -3

3q+5=-2q-20

5q = -25

q = -5

3q-5=-2q+20

5q = 25

q = 5

Which complete bipartite graphs Km, are trees? (b) Let T be a full 8-ary tree with 201 vertices. (ii) How many internal vertices does T have? (iii) How many leaves does T have?

Step-by-step explanation:

i just know

the ratio of the measures of three angles in a triangle is 10:3:7 find the measure of the largest angle

90°

Step-by-step explanation:

the sum of the 3 angles in a triangle = 180°

sum the parts of the ratio 10 + 3 + 7 = 20

divide 180 by 20 to find the value of one part of the ratio

= 9° ← 1 part of the ratio

the largest angle is the one with 10 parts of the ratio, hence

10 parts = 10 × 9° = 90° ← largest angle

A cola-dispensing machine is set to dispense a mean of 2.02 liters into a bottle labeled 2 liters. Actual quantities dispensed vary and the amounts are normally distributed with a standard deviation of 0.015 liters. a. What is the probability a bottle will contain between 2.00 and 2.03 liters? b. What is the probability a bottle will contain less than 2 liters? c. 2% of the containers will contain how much cola or more?

Step-by-step explanation:

Given that a  cola-dispensing machine is set to dispense a mean of 2.02 liters into a bottle labeled 2 liters.

Std deviation =0.015 litres

X- litres contained in a bottle is N(2.02, 0.15)

Z score is obtained as

a) probability a bottle will contain between 2.00 and 2.03 liters

=P(2

If 9 inches of ribbon will a 4 inch ribbon curl, how many inches of ribbon will it take to make the 6 inch ribbon curls the gimbles manager demands?

9-4=5
6-5=1 so it'll take 1 inch for it to curl.

How long is the arc intersected by a central angle of pi/3 radians in a circle with a radius of 6 ft? Round your answer to the nearest tenth. Use 3.14 for pi 1.0 ft
5.7 ft
6.3 ft
7.0 ft

6.3 ft

Step-by-step explanation:

We are given,

the central angle of the arc = radians; and

radius of the arc = 6ft

Therefore using these values, we can find the length of the long arc.

Length of the arc = 6 × / 3

Lenth of the arc = = 2 × 3.14 = 6.28

Therefore, the length of the arc, rounded to the nearest tenth is 6.3 ft.

c;6.3 just took the test on edge.

Step-by-step explanation:

How much would \$400 invest at 5% interest compounded annually be worth after 6 years? Compound interest formula: A(t) = P(1 + i)t 1. Write the numbers. Principal = , interest rate= , time = 2. Find the total amount of money that the investor would have after 6 years. Show your work using the equation editor.

The total amount of money that the investor would have after 6 years is \$936.04.

Given the following data:

• Principal = \$400
• Interest = 5% = 0.05
• Time = 6 years

To find the total amount of money that the investor would have after 6 years:

Mathematically, compound interest is given by the formula:

Where;

• A is the future value.
• P is the principal or starting amount.
• i is the annual interest rate.
• t is the number of years for the compound interest.

Substituting the given parameters into the formula, we have;

Future value, A = \$536.04

Now, we can find the total amount of money that the investor would have after 6 years:

Total amount = \$936.04

Answer: 1. Principal = \$400, interest rate= 5% = 0.05 , time = 6 years

2. The total amount of money that the investor would have after 6 years will be \$ 536.04 .

Step-by-step explanation:

Given : Compound interest formula:

, where P= Principal  amount

i= Rate of interest ( in decimal )

t= time

As per given : Principal = \$400, interest rate= 5% = 0.05 , time = 6 years

i.e. P = 400 , i=0.05 , t= 6

Put these values in compound interest formula , we will get

Hence, the total amount of money that the investor would have after 6 years will be \$ 536.04 .