Area formula: pi * radius * radius
Radius=1/2diameter=1/2(7)=3.5
3.5*3.5*pi=12.25pi square feet
Circumference formula: pi * diameter
7*pi=7pi feet
I guess that is 1:10
Hope ur help !;(
How is it possible to know how much he started with? Or is it not asking for an exact amount?
2 times a number, x, is equal to 6 less than 3 times the number, x.
2x = 3x - 6
-1x = -6
x = 6
The number is 6.
180-24=5
180-56=34
Both are equal
D
