Answer:
131.7%
Step-by-step explanation:
I used <em>https://www.omnicalculator.com/math/percentage-change</em>
We know the length and width. We're just trying to find all of the area in between. To find area, we do length*width. Length is 11.5 and the width is 10.75. 11.5*10.75=123.625 ft^2
Answer:
the answer is d
Step-by-step explanation:
The measure of the angle is half the measure of the opposite arc.
.. ? = 78°/2 = 39°
