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goblinko [34]
3 years ago
9

I need help on how to solve this problem

Mathematics
1 answer:
Lostsunrise [7]3 years ago
6 0
All you have to do is multiply the base and the height which in this case would be 14x20=280. Then you divide by two (because a triangle is half of a rectangle/square) which is 140.
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Read 2 more answers
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