Mathematics, 10.03.2021 19:30 hellodarkness14

The diagram shows a shape made from a trapezium ABCD and a semicircle with diameter DC. DC = 8 cm
The shape has area 64 cm^2
The height of the trapezium is 5 cm.

Work out the length of AB.
Give your answer correct to 1 decimal place.

Answers: 3

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The diagram shows a shape made from a trapezium ABCD and a semicircle with diameter DC. DC = 8 cm