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yanalaym [24]
3 years ago
14

Find the area of the composite shape

Mathematics
2 answers:
bearhunter [10]3 years ago
8 0

Answer:

99 square ft

Step-by-step explanation:

Area of the composite shape

= Area of rectangle - Area of triangle

= 12 \times 10 -  \frac{1}{2}  \times 6 \times 7 \\  \\  = 120 - 21 \\  \\  = 99 \:  {ft}^{2}

Daniel [21]3 years ago
3 0

Answer:

99 square feet

Step-by-step explanation:

Simply solve for the rectangle using a=lw

12 x 10 = 120

Now subtract the area of the triangle using a=bh/2

7 x 6= 42

42/2= 21

120-21= 99

Hope this helps.

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