+0

# One last Geometry test question thats confusing. Help please.

+1
358
1

In this triangle, what is the value of x?

x=???cm

Jun 6, 2018

#1
+21977
+1

In this triangle, what is the value of x?

x=???cm

$$\begin{array}{|rcll|} \hline \sin(63^{\circ}) &=& \displaystyle \frac{x}{85} \\ x &=& 85 \times \sin(63^{\circ}) \\ x &=& 85 \times 0.89100652419 \\ x &=& 75.7355545560\ \text{cm} \\ \hline \end{array}$$

$$\mathbf{x = 75.7\ cm}$$

Jun 6, 2018

#1
+21977
+1

In this triangle, what is the value of x?

x=???cm

$$\begin{array}{|rcll|} \hline \sin(63^{\circ}) &=& \displaystyle \frac{x}{85} \\ x &=& 85 \times \sin(63^{\circ}) \\ x &=& 85 \times 0.89100652419 \\ x &=& 75.7355545560\ \text{cm} \\ \hline \end{array}$$

$$\mathbf{x = 75.7\ cm}$$

heureka Jun 6, 2018