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yan [13]
3 years ago
12

Need help on this question <3

Mathematics
1 answer:
Naily [24]3 years ago
3 0

Answer:

198ft^{2}

Step-by-step explanation:

Area of rectangle:

A=l*w

A=18*9

A=162

Area of trapezoid:

A=\frac{a+b}{2} h

A=\frac{3+9}{2} 6

A=\frac{12}{2} 6

A=6*6

A=36

Area of whole thing:

162+36

=198

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