Answer:
e
Step-by-step explanation:
That is 2(1/7 + 1/2)
= 2( 2/14 + 7/14)
= 2 * 9/14
= 18/14 = 9/7 units ( or 1 2/7 units)
A negative exponent for powers of 10 represent numbers between 0 and 1.
Answer:
60
m³
Step-by-step explanation:
Use the cone volume formula, V =
r²
If the diameter is 12 m, the radius will be 6 m.
Plug in the height and radius into the formula, and solve:
V =
r²
V =
(6²)
V =
(36)
V = 60
So, the volume of the cone is 60
m³