$192 divided by 12 is 16 so 16 x 3 is 48. That is your answer $48. Your welcome bud.
A. 72 degrees (i hope this helped)
Answer:
i know the ANSWER!
Step-by-step explanation:
6 goes into 110 approximately 18 times.
If perimeter is 60 so the side is 60 ÷ 3 = 20
Now we can apply the area formula for triangles;