Find the area of the triangle ABC given angle A = 45°, b = 8, and c = √2. 4 4√2 8 8√2

Mathematics

1 answer:

Artyom0805 [142]3 years ago

5 0

Answer:

Area = 4 units²

Step-by-step explanation:

We have given that

Angle A = 45° , b = 8 and c = √2

We have to calculate the area of the triangle.

The formula to calculate the area is :

A = 1/2×b×c×sin(A)

Putting values in above formula, we have

A = 1/2×8×√2 × sin(45)

A = 1/2×8×√2×1/√2

A = 4 units² which is the answer.

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But,

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3 years ago

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rewona [7]

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3 years ago