Biology

Dario Gonzalez

20 November, 18:33

The surface area of a sphere can be approximated as follows:

Surface area = 41v2;

where ris the radius of the sphere;

nis a constant that is roughly equal to 3.

Using the simple approximation above, calculate the surface area of a sphere

with a radius of 7 meters.

O A. 84 m^2

OB. 588 m^2

O C. 14 m^2

O D. 1,372 m^2