The radius of the base of a cylinder wooden block is 5 cm and it's volume is 1100 cu. cm. How many disc of radius 5 cm and height is 2 cm can be cut from this block of wood.
Answers
Answered by
0
Answer:
first find hieght
tsa of cyl is π r h
5 x 22÷7 x X = 1100 cu cm
therefore height is 220 cm
so no. of dis is 220 ÷ 2 = 110 disc can cutted
Similar questions