If both the radius and hight of a cylinder are 7 cm,them find the curved surface area of the cylinder. Find the curved surface area of a cylinder having equal radius and height of of 7 cm.
Answers
Answered by
1
Answer:
309cm
Step-by-step explanation:
curved surface area of cylinder =2×(22÷7)×7×7
=308cm
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Answered by
0
Answer:
given :
r = 7cm,
h= 7cm
then,
curved surface area of cylinder = 2πrh
= 2×7×22/7×7
=22×14
= 308cm ^2
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