Find the area of the triangle to the nearest tenth. O 65 7.4 cm 5.8 cm The area of the triangle is approximately

ScottBelchak asked Apr 2, 2022

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20 votes

Find the area of the triangle to the nearest tenth.

O
65
7.4 cm
5.8 cm
The area of the triangle is approximately
| cm?

ScottBelchak asked Apr 2, 2022

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18 votes

Answer:

19.4 cm²

Explanation:

The relevant formula for the area of the triangle is ...

Area = 1/2ab·sin(C) . . . . C is the angle between sides 'a' and 'b'

Area = 1/2(7.4 cm)(5.8 cm)sin(65°) ≈ 19.4 cm²

Jabeer answered Apr 7, 2022

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