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dimaraw [331]
3 years ago
7

How exactly do you do this because my teacher didn't teach me how

Mathematics
1 answer:
mylen [45]3 years ago
6 0
The area is found by base x height

To find the missing height in the first one you divide 147 by 15 3/4 and get 9 1/3. 
To find the missing base in the second one you divide 140 5/8 by 11 1/4 and get 12 1/2.
To find the missing height in the third one you divide 151 3/16 by 10 1/4 and get 14 3/4. 

Make me brainliest ! :)

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12

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