Mathematics

Mathematics, 08.02.2021 14:00, carolyntowerskemp

The diagram shows a shape made from a trapezium v and a semicircle with diameter DC.
8 cm
D
IC с
4
5 cm
A
B
DC = 8 cm
The shape has area 64 cm2
The height of the trapezium is 5 cm.
Work out the length of AB.
Give your answer correct to 1 decimal place.

answer

Answers: 3

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

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