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

Question

3 years ago

12

total area in the dollhouse? A. 9 square feet. B.21 square feet. C.78 square feet D. 90 square feet.

2 answers:

kiruha [24] · Answer 1 · 2022-05-03T01:38:25+03:00

7 0

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

ArbitrLikvidat [17] · Answer 2 · 2022-05-03T02:40:32+03:00

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.