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e-lub [12.9K]
3 years ago
9

Can someone help me?​

Mathematics
2 answers:
Ratling [72]3 years ago
5 0

Answer:

135 ft²

Step-by-step explanation:

Heres a cool little trick! if you cut off one side straight down, take for example the triangle to the right, and take it over to the left side, it makes a square! so then you just have to multiply 9 by 15! Hope This Helps! :P

coldgirl [10]3 years ago
5 0

Answer:

A= 135ft²

Step-by-step explanation:

Area= bh (base times height)

A= 15(9)

A= 135ft²

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