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mina [271]
2 years ago
12

Exercise 9

Mathematics
1 answer:
Elanso [62]2 years ago
7 0

Answer:

56 ft

Step-by-step explanation:

Because the bedroom is similar to the bed we can write that

7 : 15 = 6 : x

x = 15*6/7 ≈ 12.86 ft

Perimeter of the bedroom is

15*2 + 12.86 *2 ≈ 56 ft

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