vanessa1920 vanessa1920

01-05-2019
Mathematics

contestada

What is the expression and answer

What is the expression and answer class=

Respuesta :

wyattmaharrey wyattmaharrey

01-05-2019

Answer:

Step-by-step explanation:

L is 2* W so L=2W

perimeter= 2w+2l

plug in whats given to get

perimeter=2w+4w 4w is because L is *2 of W so that makes L=2w

36=6w

36/6=6

6w/6=w

w=6

6*2=12=L

now we have 6*12=72=Area

Answer Link

Otras preguntas

Evaluate: Find the common ratio

The area of the base of a cylinder is 250.5 cm². Find the volume of the cylinder in litres, if it's height is 20cm.

WILL GIVE BRAINLIEST IF ANSWERED FAST!!!

negative six minus seven

How is the area of the base the same as the volume of the cylinder when the height is 1.please help

A spy realizes his cover is blown and flees toward his secret evacuation spot at a speed of 60 mph. Two hours later, a special agent in a helicopter starts chas

Describe the purpose of 3rd party device drivers and why they are needed. Do device drivers ever need to be updated

What shows that Heidi's Grandmother was kind to her?

What color is the sky

Carbohydrates that have calories, but are low in nutrients are called what