How do I solve this?

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asked Apr 16, 2018 228k views

1 Answer

Erik Forbes · Answer 1 · 2018-04-23T04:27:56+0000

Area of trapezoid:
(3+8)/2*4
11/2*4
5.5*4
22

Area of rectangle minus white area
6*8=48
48-(3*3)
48-9
39

Add the values to get the area of the shaded region
39+22= 61

You need 1 can of paint, so you pay $6.90

How do I solve this?

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