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k0ka [10]
3 years ago
7

Find the surface area of the regular pyramid

Mathematics
1 answer:
butalik [34]3 years ago
5 0

Answer:

<h3 /><h3><em>surface are of the pyramid =(1/2×6×5.2)+(3×1/2×6×10) =15.6+90 =105.6 yd²</em></h3>
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zavuch27 [327]

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A triangle has angle’s that add up to 180

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3 years ago
Bryce’s new t.v. is 3 1/3 feet long and 1 1/4 feet wide. What is the perimeter of the t.v.?
Alborosie

The perimeter of the TV is 9 1 / 6 ft

<h3>Perimeter:</h3>

Perimeter is the distance around a two-dimensional shape. The perimeter is the sum of the whole sides.

Therefore, the perimeter of the rectangular TV is as follows:

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where

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learn more on perimeter here:brainly.com/question/15782612

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2 years ago
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