Earth Day is on April 22 every year. You need to include the size of Earth in a report for your science class. You find out that the diameter of Earth is about 7,926 miles. Calculate the surface area of Earth. Use 3.14 to approximate pi. Round your answer to the nearest whole number.

346585274.64

Step-by-step explanation:

The surface area of a sphere is

The radius is 3963

4 * 3.14 * 3963 * 6963 = 346585274.64

do you have the measurements?

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2