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4 years ago

Given that sin 30=0.5, find x by calculation

Mathematics

1 answer:

Natali5045456 [20]4 years ago

5 0

Answer:

x = 10

Step-by-step explanation:

With reference angle 30°

Perpendicular (p) = 5 cm

hypotenuse (h) = x = ?

Now

sin 30° = p / h

0.5 = 5 / x

x = 5/ 0.5

Therefore x = 10

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