A circle of radius 3 cm with centre O is drawn circumscribing a -ABC- Find OA - OB - OC-

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Standard X

Mathematics

Radius

A circle of r...

Question

A circle of radius 3 cm with centre O is drawn circumscribing a $Δ$ ABC. Find OA + OB + OC.

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Solution

Since the radius of the circle is 3 cm, we have
OA = OB = OC = 3 cm.

Hence, OA + OB + OC = 3 cm + 3 cm + 3 cm = 9 cm.

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A circle of radius 3 cm with centre O is drawn circumscribing a ΔABC. Find OA + OB + OC.

Since the radius of the circle is 3 cm, we have OA = OB = OC = 3 cm. Hence, OA + OB + OC = 3 cm + 3 cm + 3 cm = 9 cm.

A circle of radius 3 cm with centre O is drawn circumscribing a $Δ$ ABC. Find OA + OB + OC.

Since the radius of the circle is 3 cm, we have
OA = OB = OC = 3 cm.

Hence, OA + OB + OC = 3 cm + 3 cm + 3 cm = 9 cm.