A joker's cap in the form of cone of base radius 7cm and height 24cm.The area of sheet to make 10such caps is
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Answered by
1
Answer:
1760
Step-by-step explanation:
area of cone=1/3×π×r×h
area=1/3×22/7×7×24
=22×8
=176
so area of 10 caps=176×10
=1760
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