Question

What is the area of this triangle? Enter your answer as a decimal in the box. Round only your final answer to the nearest hundredth. (ft²)

The figure contains a triangle. One side is 2.7 feet. The second side is 3.4 feet. The angle between the given sides is 40 degrees.

Answer 1

2.95 ft^2

Explanation:

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Answer 2

A ≈ 2.95 ft²

Explanation:

The area (A) of the triangle is calculated as

A =
`(1)/(2)` product of 2 sides × sine of angle between them , then

A = 0.5 × 2.7 × 3.4 × sin40° ≈ 2.95 ft² ( to the nearest hundredth )