7th grade math please help ms.sue
2.
Joy knits a square blanket that has an area of 1,500 square inches. What is the approximate length of each side of the blanket? (1 point)
16 inches
27 inches
39 inches
42 inches
Isn't the answer 39 inches?
asked by
Delilah

Right.
posted by Ms. Sue

thanks!
posted by Delilah

You're welcome.
posted by Ms. Sue

can you help me with this problem
The area of a circle is found with the formula A = pi r^2, where pi represents 3.14. If a tile artist is placing tiles in a circular mosaic pattern and the area of the circle is 658 square feet, what is the approximate radius of the circle in feet?
10
13
14
17
My answer is 14 is that correct? Why?posted by Delilah

never mind.
posted by Delilah
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