Geography

Question

SEWING Jasmine plans to sew fringe around the circular pillow shown in the diagram.

5 in.

If Jasmine doubles the radius of the pillow, what is the new area of the top of the pillow?

Oa. about 31.4 in2

Ob. about 78.5 in?

Oc. about 157 in?

Od. about 314.2 in?

Answer

Od. about 314.2 in.

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The area of a circle is calculated using the formula A = πr2, where r is the radius of the circle. T...