The volume of a sphere is about 523 cm. What is the volume, to the nearest tenth, of a smaller sphere that has a scale fact 1/4
of?
a. 8.2 cm3
b. 6.7 cm3
C. 9.4 cm3
d. 8.5 cm3
Please select the best answer from the choices provided

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

27 +27 or 27times 2=54

the diffrence is 0

the height of the surface increases from the center out to the sides of the road

it is c!

i honestly dont know