Find the total surface area of a right circular cylinder whose height is 7 cm and the radius of
its base is 10 cm.
give me ans fast
Answers
Answered by
0
Answer: 1068.32 sq.cm
Step-by-step explanation:
Given: height of cylinder = 7cm
Radius of base of cylinder = 10cm
Total surface are of cylinder = 2πrh + 2πr²
= 2 x 22/7 x 7 x 10 + 2 x 22/7 x (10)²
= 2 x 22 x 10 + 2 x 22/7 x 100
= 440 + 2 x 22 x 14.28
= 440 + 628.32
= 1068.32sq.cm
Hope it's correct. If correct then mark as brainliest
Similar questions