find the lateral surface area and total surface area of cylinder with height 28 cm and radius 7 cm. (can any one answer this step by step)
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Answer:
radius = 7cm
height = 28 cm
Step-by-step explanation:
here I am using CSA for lateral surface area.
CSA=2πrh
= 2×22/7×7×28
= 2×22×28
= 1232 cm²
here I am using TSA for total surface area.
TSA= 2πr(r+h)
= 2×22/7×7(7+28)
= 2×22×35
= 1540 cm²
Hope it helps please mark brainliest
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