Ask question

Ask question

All categories

2 years ago

9

In rectangle nice, the base is 2x and the height is x+1. the perimeter is 53 feet. find the height

1 answer:

mihalych1998 [28]2 years ago

4 0

The perimeter equation for a rectangle is two times the base plus two times the height.
2B + 2H=P

Plug in the known values and solve for x.
2(2x) + 2(x+1)=53
4x+2x+2=53
6x=51
x=8.5

Now that we know what x is, put it back into the formula for the height of the rectangle to find the final answer.
H= x+1
H=8.5+1
H=9.5 ft

You might be interested in

What is the greatest common factor of 18,42,24?

Dmitry_Shevchenko [17]

6 is the gcf of all those numbers

3 0

3 years ago

2. Which answer of

bagirrra123 [75]

Answer: B : 12+3=15

Step-by-step explanation:

A sum is the answer of an addition problem

4 0

11 months ago

Which of the following words is different from the others, and why? THEFT WAIL GROSS LAKE MILE

olya-2409 [2.1K]

Gross

Step-by-step explanation:

It is an adjective

4 0

2 years ago

Help help help help help just need answer

kirza4 [7]

Answer:

25 miles

Step-by-step explanation:

2 inches represents 10 miles ( divide both parts by 2 )

1 inch represents 5 miles , then

5 inches represents 5 × 5 = 25 miles

5 0

1 year ago

Find the product of 4cis (pi/4) times 5cis (pi/6) in polar form.

KengaRu [80]

We have the following expression

$4\cdot\text{cis(}\frac{\pi}{4})\cdot5\text{cis(}\frac{\pi}{6})$

This is equivalent to

$4\cdot\text{cis(}\frac{\pi}{4})\cdot5\text{cis(}\frac{\pi}{6})=(4\times5)cis(\frac{\pi}{4}+\frac{\pi}{6})$

Since

$\frac{\pi}{4}+\frac{\pi}{6}=\frac{6\pi+4\pi}{24}=\frac{10}{24}\pi=\frac{5}{12}\pi$

we have that

$4\cdot\text{cis(}\frac{\pi}{4})\cdot5\text{cis(}\frac{\pi}{6})=20cis(\frac{5\pi}{12})$

Therefore, the answer is the second option from top to bottom.

3 0

10 months ago