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icang [17]
3 years ago
12

The base edge of the regular triangular pyramid is b=10 cm and altitude of the base hb ≈ 8.66 cm. The slant height of the pyrami

d is k=8 cm. Find: a Lateral area of the pyramid
Mathematics
1 answer:
faust18 [17]3 years ago
8 0

Answer:

Lateral Area: 120                                                                                    

Surface Area: 163.3

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