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
2 answers:
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.
=> = 21.75 square feet
Therefore, the correct answer is option B = 21 square feet.
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That would be written as:
And the step-by-step equation would be:
→ we take the 2 to the right side of the equation and do the IO*
→we solve for
→ final answer
*Ps - IO is not an existing term and stands for inverse operation. In this case, because when we take to 2 to the right side of the equation (the 2 is a power) it'll have to turn into a square root (because exponents and roots are inverse operations)
Hope it helped,
BioTeacher101
Answer:
The area would be 60 feet
