Answer:
If you were to make a 360 degree circle and minus the 50 thats already there you get 310 the right angle on angle 5 is 90 degrees because its a right angle so then the 310-90=220 the obtuse angle on angle 2 is 180 so 220-180=40 lastly you share those forty between angles 3 and 4 and the solution is your answer.
Glab to help!
There are 12 inches per foot. If the tree is 48 feet tall, it is 48 x 12 = 576 inches tall.
Everything about number one is because it's a half of circle so its area = 1/2 ¶r^2 and its perimeter = ¶r
It would be C. 7*7*7*7*7
Hope this helps
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