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blsea [12.9K]
3 years ago
12

Find perimeter and area

Mathematics
2 answers:
sp2606 [1]3 years ago
6 0

perimeter=32

area=54.

here , base=9

side=7

and height=6

perimeter = 2(side+base)=2(7+9)=32

Area=base into height = 9*6=54.

Bumek [7]3 years ago
5 0

Answer:

Perimeter = 32

Area = 54

Step-by-step explanation:

You can find the perimeter by adding given side lengths together and multiply it by 2

(9+7)×2 = 32

And area is calculated by multiplying height to the base

9 × 6 = 54

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You take the repeating group of digits and divide it by the same number of digits but formed only by 9s.

Step-by-step explanation:

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Let's say you have 0.12121212121212...., the repeating pattern is 12, that consists of 2 digits (12).  You take those 2 digits and divide them by 99:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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