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AveGali [126]
3 years ago
14

Please answer with explanation​

Mathematics
2 answers:
igomit [66]3 years ago
8 0

Answer:

225÷15 = 15 so the missing length is (15) to check  15 x 15 = 225

Step-by-step explanation:

MAXImum [283]3 years ago
8 0

Answer:

Step-by-step explanation:

area formula

Using diagonals:  A =  (d1 × d2) : 2

we use the inverse formula

A * 2 : d1

225 * 2 : 15 =

30cm

--------------------

check

15 * 30 : 2 = 225

the answer is good

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5 0
3 years ago
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7 0
3 years ago
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4 years ago
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