Mathematics, 17.12.2020 19:00 alishakira690
A toy pyramid has the dimensions shown below. The base of the pyramid is an equilateral triangle. What is the surface area of this pyramid?
48 cm 2
129 cm 2
102 cm 2
81 cm 2
Answers: 3
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A toy pyramid has the dimensions shown below. The base of the pyramid is an equilateral triangle. Wh...
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