2 years ago

I have no idea how to do this (screen shot below)

Mathematics

1 answer:

nevsk [136]2 years ago

6 0

Answer:

435 is the answer

Step-by-step explanation:

well first you can cut it up

9x7=63

than 8x15=120

than for the trangle

you do 24x 21= 504 than you do 504/2=252

than add all of them =435

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_________________________________

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