Question

PQ is a diameter of a circle and O is a point on the circle so that OP= 3 cm and
OQ= 4 cm. Find the radius of the circle. with step by step explaination
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Answer 1

Answer:

PQ is a diameter of the circle.

O is a point on the circle

OP=3cm

OQ=4cm

radius of the circle=OP+OQ÷2

=3+4÷2

=7÷2

=3.5cm