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Molodets [167]
3 years ago
9

Thank you guys for helping me I know I'm being annoying

Mathematics
1 answer:
Ierofanga [76]3 years ago
8 0
A² + b² = c²

c² = 4² + 6.5²

c² = 58.25

c = 7.63

Perimeter = 4 + 6.5 + 7.63 = 18.13 units.

Perimeter after the increase in scale = 18.13 x 4 = 72.52 units.

Answer:  72.52 units
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