Answer:
A≈254.47ft²
Step-by-step explanation:
A=πr2=π·92≈254.469ft²
Answer: 7065 cm
Step-by-step explanation:
Find the volume as the bowl was a whole sphere and then divide the volume found by two, to get the volume of half the sphere.
(4/3) * π*(r^3) ≈ 14130 cm
14130/2 ≈ 7065 cm
This is an approximated result using π = 3.14
Answer:
16.97
Step-by-step explanation:
Therefore b= 16.97
Answer:
Step-by-step explanation:
x²+10=9
x²=9-10
x²=-1=i²
x=±i
Answer:
sorry I don't have the answer right now but ill let you know