lquren
lquren lquren
  • 01-03-2018
  • Mathematics
contestada

I need help on question #84 !

I need help on question 84 class=

Respuesta :

bestrongtroopsp3i7sm
bestrongtroopsp3i7sm bestrongtroopsp3i7sm
  • 01-03-2018
Area of whole thing is 900
900=l*w
Since it is a square they are the same length so the answer to this part is 30
30-6 gives you the remainder which is 24
You have a sidewalk on both sides so you divide by 2
24/2=12
12 should be the width
Answer Link

Otras preguntas

What is '7b-2b+3-1' ? Need working and it's equations!!
Before the Civil War, the cotton plantations of the ___ South depended on British textile companies for their markets.A.antebellumB.anteriorC.avant-garde
what is greater 0.7 or 7/9?
Scientists divide rocks into groups based on_________
What type of reaction occurs when you strike a match?
Wanda, the Channel 1 weather person, said there was a 30% chance of rain on Saturday and a 30% chance of rain on Sunday. Should Wanda be fired? HELP PLEASE
Who was Canada's FIRST prime minister.
Who did Odysseus leave behind when he left Troy for Ithaca, and how was it destructive?
An astronaut who weighs 126lb on Earth weighs only21lb on the moon. How much would a person who weights 31lb on the moon weigh on Earth?
The copper wire and bulb is connected in a series with 220 V electric supply. Why only an electric bulb glows where as the copper wire remains the same.Give REA