noahwaters81
noahwaters81 noahwaters81
  • 20-05-2020
  • Mathematics
contestada

please help meeeee and I am stuck on this question

please help meeeee and I am stuck on this question class=

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elizabethlizkelly elizabethlizkelly
  • 20-05-2020

Answer:

b = 3

Step-by-step explanation:

the area of the parallelogram is 7*b, since we know it is 21, b = 3.

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deborahadekunle
deborahadekunle deborahadekunle
  • 20-05-2020
The Square root of 8^2 -7^2
The answer is the square root of 15
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