The answer is option A.
This is because...
In A you create a list of all the possibilities of length and width that would equal an area of 100 square feet.
In B it says you need to guess and check which 2 number multiply together to make 100.
In C you have to use objects and arramge 100 square tiles in different patterns till you get a rectangular shape.
The answer= option A
I hope it helped.
We have been given that during one period extreme cold, the average daily temperature decreased
degree F each day. We are asked to find number of days it will take for the temperature to decrease by 9 degree F.
First of all we will convert our mixed fraction into improper fraction.

Now we will divide total temperature change (9) by average daily temperature change (
) to find number of days.

Dividing a number by a fraction is same as multiplying the number by reciprocal of the fraction.


Therefore, it will take 6 days for the temperature to decrease by 9 degree F.
Answer:
The answer is 4.4m
Step-by-step explanation:
Answer:
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