Mathematics
Mathematics, 03.02.2021 14:00, Betzabeth671

The diagram shows a semicircle with centre O
and radius
2
and a semicircular arc with diameter
P
R
.Angle P O R is a right angle.

What is the area of the shaded region?

answer
Answers: 2

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The diagram shows a semicircle with centre O
and radius
2
and a semicircular arc...

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