Mathematics, 27.05.2021 07:10 kandrews6221
The diagram shows an isosceles triangle ABC and a semicircle with centre O and diameter 12 cm.
The point B lies on the semicircle.
The line OB is the line of symmetry of the diagram.
AC is 1 cm from the diameter of the semicircle and AC = 8cm.
Work out the area of the shaded region.
Give your answer correct to 3 significant figures.
Answers: 1
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The diagram shows an isosceles triangle ABC and a semicircle with centre O and diameter 12 cm.
The...
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