Acylinder with base area 25 pi cm squared and height 3 cm more than the radius

The correct question is 
Find the volume of a cylinder with base area 25 pi cm squared and height 3 cm more than the radius

we know that
[the volume of a cylinder]=[area of the base]*[height]
[area of the base]=25pi cm²
[area of the base]=pi*r²> r²=[area of the base]/pi> r²=25pi/pi
r²=25> r=5 cm

the height is 3 cm more than the radius
so
height=3+5> height=8 cm

[the volume of a cylinder]=[25pi]*[8]> 200pi cm³

the answer is
200pi cm³

The answer is part a: use