ashantshelton07 ashantshelton07

04-05-2020
Mathematics

contestada

What is the area of a circle if the diameter is 18 miles ?

Respuesta :

87locococo78 87locococo78

04-05-2020

Answer:

~254.47

Step-by-step explanation:

a=πr² (area=pi(r)^2)

Plug numbers in

r=d/2

r=9

a=π(9)^2

a=81π

a=~254.47

Answer Link

Otras preguntas

pleaseeeeeee helpppppppp meeeeeeee

How did the introduction of Christianity affect the five tribes initially?

12.93 is what percent of 172.40?

I should an individual must select nutritiontdense foods to consume a healthy diet

Can someone please help me i have to present this slide and i dont know what to say about it and my topic is Should a University education be free in the United

What volume do 3.00 moles of gas particles occupy at STP? A. 11.2 L B. 22.4 L C. 44.8 L D. 67.2 L

Help me with this one

How large was the mongol empire under kublai khan? A. It covered all of Asia.

46 ÷ 124.2? I'm confused

A car salesman is stringing banners from the top of the roof to a fence pole 20 feet away. The top of the roof is 29 feet from the ground. The fence pole is 18