Answer:
135 ft^2
Step-by-step explanation:
7yd = 7*3 feet = 21 feet

The answer to this question is the second graph.
Hope this helps
You would have to do 25/25 to get the answer
The angle whose sin is 0.78 is either <em>51.26</em> degrees or <em>128.74</em> degrees.
(rounded)
There's no simple way to calculate this. You just have to look it up in a book
or punch it into your calculator.