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In triangleABC, AC = 15 centimeters, m

User PasteBT
by
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1 Answer

6 votes

Answer:

16.17 cm

Explanation:

The solution triangle attached below :

To obtain BC ; we use the sine rule ;

a/ sin A = b / sin B

A = (180 - (68 + 24))

A = 180 - 92

A = 88°

a / Sin 88 = 15 / sin 68

Cross multiply :

(a * sin 68) = (15 * sin 88)

a = 14.990862 / sin 68

a = 16.168165

a = 16.168 cm

In triangleABC, AC = 15 centimeters, m-example-1
User Shaoxiang Su
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