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Mathematics, 29.07.2021 21:20 tony7135

A pentagonal pyramid has a height of 20m; its a regular pentagonal of 4m of side. If the area is of the base of the pyramid is 248m2 find the total surface of the solid.​

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A pentagonal pyramid has a height of 20m; its a regular pentagonal of 4m of side. If the area is of...
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