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3 years ago

In a triangle ABC, A= 29°, B=36° and b=15.8cm. Find a, using sine rule.

Mathematics

1 answer:

Nastasia [14]3 years ago

4 0

A= (b sin A)/ sinB

a= (15.8 sin29)/ sin36

a= 13.03 cm

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In a triangle ABC, A= 29°, B=36° and b=15.8cm. Find a, using sine rule.​

In a triangle ABC, A= 29°, B=36° and b=15.8cm. Find a, using sine rule.