Answer:
c is the answer
Step-by-step explanation:
Answer:
615.44
Step-by-step explanation:
The formula to find the area of a circle is pi(r^2). 14 x 14 = 196 and 196 x 3.14 = 615.44, making 615.44 the correct answer.
Answer:
508
Step-by-step explanation:
Take a = 12 and b = 8
Option B: Cubic meters is the unit measure of the volume of the sphere.
Explanation:
Given that the radius of the sphere is 2 meters.
We need to determine the unit measure of the volume of a sphere.
The volume of a sphere can be determined using the formula,
Substituting the radius , we get,
Simplifying, we get,
Multiplying, we have,
Thus, the volume of the sphere is
Hence, the unit of measure for the volume of the sphere with a radius of 2 meters is cubic meters.
Therefore, Option B is the correct answer.