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What is the answer????????????

What is the answer????????????-example-1
User Hyuk
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1 Answer

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Answer:

43.8

Explanation:

Remark

Are there ever a lot of assumptions!!

  • The rectangles are all the same size
  • the triangles are the same size
  • The rectangles are indeed rectangles.
  • The triangles are isosceles.
  • The two equal sides are both equal to the width of the rectangles.

Area of the rectangles

A = L * W

L = 4 m

W = 3 m

Area = 4*3 = 12

There are 3 rectangles so the total area = 3*12 = 36

Area triangles

Area = 1/2 b * h

b = 3

h = 2.6

Area = 1/2 * 2.6 * 3

Area = 1/2 7.8

But there are 2 of them so the area for the 2 is

Area = 2* 1/2 7.8

Area = 7.8

Total area = 36 + 7.8

Total area = 43.8

User IJay
by
8.4k points

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