4πrsquare= 2πrsquare+2πrh
2πrsquare=2πrh
R=h
So h=16/2=8mm
Answer:
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Step-by-step explanation:
Answer:
140
Step-by-step explanation:
B=35
1/3 (35)(12)
= 140
UW is a diameter.
(a). Angle UVX = 23 degrees
(b). Angle UWV = 23 degrees