9. (1pt) Find the surface area of the equilateral triangular pyramid.
A. 720 cm2
20 cm
...
Mathematics, 26.05.2021 17:40 coolcat3190
9. (1pt) Find the surface area of the equilateral triangular pyramid.
A. 720 cm2
20 cm
B. 912 cm2
1
C. 1,104 cm
D. 1,824 cm2
24 cm
16 cm
Answers: 2
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