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.
Two of the side lengths and one of the angles of both of the triangles. Hope this helps!
A I’m pretty sure. Hopefully that helps
If your answer is 2.34565 rounding to 2 decimal place will result in the answer being 2.35
anything 4 or below stays the same while anything 5 and above rounds up