Question

20.39
С
Diagram NOT
accurately drawn
88
15.20
A
A boy starts at A.
He walks 2x metres to B, up a slope of 15.2° to the horizontal.
He then walks x metres from B to C, down a slope of 20.3° to the horizontal.
Cis 88 metres above the level of A.
Calculate the value of x. Give your answer correct to 3 significant figures.
(6 marks)​

Answer 1

Answer:

a

Step-by-step explanation:

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