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Tresset [83]
3 years ago
12

a doll house has 15.5 square feet downstairs and 6.25 square. feet upstairs. which of the following is the best estimate of the

total area in the dollhouse? A. 9 square feet. B.21 square feet. C.78 square feet D. 90 square feet.
Mathematics
2 answers:
kiruha [24]3 years ago
7 0

estimating the numbers are 15 and 6 your answer is 90 square feet

ArbitrLikvidat [17]3 years ago
6 0

Answer:

The correct answer is : B.21 square feet.

Step-by-step explanation:

A doll house has 15.5 square feet downstairs and 6.25 square feet upstairs.

The best estimate of the total area in the dollhouse will be = combined area of both the floors.

=> 15.5+6.25 = 21.75 square feet

Therefore, the correct answer is option B = 21 square feet.

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