Question

I need help on this. ive been struggling. TwT

lateral area
surface area
volume
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Answer 1

total surface area Stot = 753.9816 m2

lateral surface area Slat = 351.85808 m2

top surface area Stop = 201.06176 m2

bottom surface area Sbot = 201.06176 m2

Answer 2

Lateral area = 352 Square m

Surface area = 756. 3 square m

Volume = 1408 cubic m

Explanation:

`lateral \: area = 2\pi \: rh \\ = 2 * (22)/(7) * (16)/(2) * 7 \\ = 22 * 16 \\ = 352 \: {m}^(2) \\ \\ surface \: area = 2\pi \: r(h + r) \\ = 2 * 3.14 * 8(7 + 8) \\ = 6.28 * 8 * 15 \\ = 6.28 * 120 \\ = 756.3 \: {m}^(2) \\ \\ volume = \pi {r}^(2) h \\ = (22)/(7) * {8}^(2) * 7 \\ = 22 * 64 \\ = 1408 \: {m}^(3) \\`