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ss7ja [257]
3 years ago
13

Help pleaseeeeee!! D:

Mathematics
1 answer:
Dimas [21]3 years ago
8 0

Answer:

Perimeter = 82 units

Step-by-step explanation:

Find:

Perimeter

Computation:

Unknown height = 13 + x

So,

25² = x² + 24²

x = 7

So,

Unknown height = 13 + 7

Unknown height = 20 unit

Perimeter = 25 + 24 + 13 + 20

Perimeter = 82 units

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