12 x 8 = 96
96/2 = 48
it's an area equation so 48 m^2
Answer:
Choice A
Step-by-step explanation:
When you have two shapes that are similar their sides are always proportional. So all we have to do is set up a proportion.

Now we cross multiply and solve

And that's it x equals 6 feet.
Explanation:
One formula for the area of a triangle is ...
Area = (1/2)ab·sin(C)
This presumes you know the measures of two sides and the angle between them. The Law of Sines is typically used where you know all the angles and only one side measure.
You would use the law of sines to find an additional side measure, then make use of the above formula for area.
X=-1
The axis of symmetry will be directly in the middle of the intercepts.
3.70+1.25+1.48= 6.43.
20-6.43=13.57
You would get $13.57