enough to make the tent with a base radius of \( 11.2 \mathrm{~m} \) and a height of \( 6.6 \mathrm{~m} \). a) ????? ???? ?????? ????????? ??????? ???? ????? ????????? ???????? ????? ??????????? Write the formula to find the curved surface area of a right circular cone. [1] Ans: \( \pi \mathrm{rl} \) b) ???? ??????? ?????? ????????? ??? ???? ? Calculate the area of the base of the tent. [1] Ans: \( 394.24 \mathrm{~m}^{2} \)
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a) The formula to find the curved surface area of a right circular cone is given by \( \pi \mathrm{rl} \), where r is the radius of the base and l is the slant height of the cone. Show more…
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