cgiraldorendon cgiraldorendon

03-04-2022
Mathematics

contestada

A triangular pyramid has a base shaped like an equilateral triangle. The legs of the equilateral triangle are all 7 feet long, and the height of the equilateral triangle is 6.1 feet. The pyramid's slant height is 9 feet. What is its surface area?

Respuesta :

27morjech 27morjech

03-04-2022

Answer:

115.85

Step-by-step explanation:

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