Question

Find the area of the triangle below.Carry your intermediate computations to at least four decimal places. Round your answer to the nearest hundredth.8 ftХ?13339

Answer 1

To find the area of this triangle we will use the sine rule

`A=a* b*\sin x`

Where:

a = 8

b = 13

x = 33 degrees

Substitute them in the rule above

`\begin{gathered} A=8*13*\sin 33 \\ A=56.64245964 \end{gathered}`

Round it to 2 decimal place (hundredth)

A = 56.64 square feet