knarrnate89 knarrnate89

11-01-2017
Mathematics

contestada

What is the value of A(5), the surface area of a sphere with a radius of 5 units?

Respuesta :

1davey29 1davey29

11-01-2017

The surface area of a sphere is A=4πr^2, so with a radius of five our area is A=4π5^2=4π25=100π≈314.159 units.

Answer Link

Otras preguntas

According to the theory of plate tectonics, volcanism, mountain building, and other _____ forces receive energy from Earth’s interior.

Alyssa has a goal to read a certain number of pages each week. So far she has read 60 pages, which is 15% of her goal. What is her goal?

the perimeter of a square with sides of length 3x

is C correct? and what goes in the box?

four physical properties of a piece of aluminium foil

help plz !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

How do we know Jesus was the Prophet sent from God? He quoted Scripture. He explained His genealogy. The words He spoke were from God. His teachings prove He

SOMEBODY HELP ME PLEASE?! If planet 1 is 31.3 million miles farther from the sun then planet 2 then planet 3 is 23.2 million miles farther from the sun then pla

Witch form of government would have the least amount of citizens participation

Genghis khan United the Mongols and built an Empire by combining