02-03-2017
Mathematics

contestada

A circle is inside a square as shown.

What is the area of the shaded region?

Use 3.14 for π .

Enter your answer as a decimal in the box.

A circle is inside a square as shown What is the area of the shaded region Use 314 for π Enter your answer as a decimal in the box class=

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keisurin keisurin

04-03-2017

area of square = 8*8
= 64 square metres

area of circle = pi*r^2
=3.14*(4^2)
=50.24 square metres

area of shaded region = 64-50.24
=13.76 square metres

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