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aksik [14]
1 year ago
11

Help me please im beggingggg

Mathematics
1 answer:
icang [17]1 year ago
4 0

Answer: <u>96</u> sq ft.

Step-by-step explanation:

      First, we will find the area of the rectangular sides. Since the triangle is an equilateral triangle, all the rectangles will be the same size.

             A = L * W

             A = (10 ft) * (3 ft)

             A = 30 ft²

             30 ft² * 3 = 90 ft²

      Next, we will find the area of the two triangles.

             A = \frac{b*h}{2}

             A = \frac{3*2}{2}=\frac{6}{2} =3

             3 ft + 3 ft = 6 ft²

      Lastly, we will add them together for the total surface area.

90 ft² + 6 ft² = 96 ft²

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Hey there!

-4.36 + 1.2 [2.8 +(-3.51)]

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Acellus
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Step-by-step explanation:

Surface area of the yellow prism = front + back + right + left + top

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✔️Area of the back = L * W

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✔️Area of the top = L * W

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