If the area of the triangle is 84 in2 squared, what is the value of x?
A. 24 in
B. 4.2 in
C. 6 in
D. 168 in
![If the area of the triangle is 84 in2 squared what is the value of x A 24 in B 42 in C 6 in D 168 in class=](https://us-static.z-dn.net/files/d2c/79927912a5d7ccb1c72ea109b5af962e.png)