The area of each triangular base is:
A = 1/2(b)(h)
A = 1/2(3)(4)
...
Mathematics, 05.05.2020 18:08 rosehayden21
The area of each triangular base is:
A = 1/2(b)(h)
A = 1/2(3)(4)
A = ft2
There are two bases, so total base area is ft2.
The lateral area is:
A = (12)(3) + 12(5) + 12(4)
A = ft2
The total surface area is ft2.
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