Circumference = 2pi * r
So
3pi = 2pi r divide away pi
3 = 2 r
(3/2) = r = 1.5 m
Area = pi ( r^2) = pi (1.5)^2 = 2.25 pi m^2 ≈ 7.07 m^2
cited from web2.0calc
Answer:
This is the first line.
point one (0,-2)
point two (5,-5)
This is the second line.
point one (0,6)
point two (1,7)
2040 m3
Step-by-step explanation:
you see in the pic, the shape may cut into 2 pieces, this is 1/2 of the shape.
so we take (24*10*17)/2=2040 m3.
Hope it helps you
a
Step-by-step explanation:i did it