Question

What is the area of this triangle?

Answer 1

Answer:

The area of the triangle is 48.6 square inches.

Step-by-step explanation:

The area of a triangle ABC is given by

$A=\frac{1}{2}ab\sin C$

a = 7.5 inches

b = 13 inches

C = 94 °

Plugging these values in the above formula to find the area of the triangle

$A=\frac{1}{2}(7.5)(13)\sin 94$

On simplifying, we get

$A=48.6312$

Rounded to the nearest tenth

$A=48.6$

The area of the triangle is 48.6 square inches.

Answer 2

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Formula:
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Area of triangle = 1/2 ab sin c

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Find area
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Area of triangle = 1/2 (13) (7.5) sin (94)
Area of triangle = 48.6 in² (nearest tenth)

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Answer: Area of triangle = 48.6 in²
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