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Bonny sketched a scale drawing of her classroom using the scale 1 inch : 4 feet. The drawing is 10 inches long and 8 inches wide. What is the area of the classroom in square feet? A) 1,280 B) 320 C) 144
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Bonny sketched a scale drawing of her classroom using the scale 1 inch : 4 feet. The drawing is 10 inches long and 8 inches wide. What is the area of the classroom in square feet?

A) 1,280

B) 320

C) 144

C) 80

User Harish Kayarohanam
by
5.4k points

2 Answers

2 votes
I believe the answer is A
User Osmingo
by
6.4k points
5 votes

Answer:

A

Explanation:

10x4=40

8x4=32

32x40=1,280

User Eggon
by
6.2k points
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