I may be wrong but I got x³- 2 + 12.
In the given question it is given that , AC = 105 yd, BC = 60 yd and angle ACB= 69.3 degree.
We have to find the distance of AB, and for that we use law of cosine, which is

Substituting the values of AC, BC and theta, we will get



Answer:
42in :)
Step-by-step explanation:
All you have to do is multiply 7x6 because u need to find the area.
but if u wanna find the perimeter u have to add all sides.
area is multiply 2 sides.
Answer:
D
Step-by-step explanation:
Associative property moves the parentheses, but the numbers stay in the same order.