hanamek15 hanamek15

24-09-2021
Mathematics

contestada

In , ABC = 90°, and a = 19.8 cm, b = 14.5 cm, and c = 24.5 cm. What is the value of sin A, to the nearest hundredth

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anasweeney43 anasweeney43

27-09-2021

Answer:

Sin a = 1.37

Step-by-step explanation:

a/sin a = b/ sin 90 deg.

(19.8 /sin a) = (14.5/sin 90deg.)

Sin 90 degrees = 1

(19.8/sin a) = 14.5/1

(1 * 19.8)/(14.5)

= 1.37

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