Falahath Falahath

21-01-2024
Mathematics

contestada

A, B and C are points on a circle, centre 0. OPC is a straight line. APB is a chord of the circle, and bisects OC at the point P. AP = 7.2 cm PB = 5.4 cm OP = PC. Work out the area of the circle. Give your answer correct to 3 significant figures.

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