Answer:

Step-by-step explanation:
We can prove that a tangent will always be perpendicular to the radius touching it. So, the other angle in the diagram is
.
Because all the angles of a triangle sum to
, we have that
.
We combine like terms on the left side to get
.
We subtract
on both sides to get
.
So,
and we're done!
Answer:
29.2%
Step-by-step explanation:
250-177=73
250x0.292=73
0.292 is 29.2% in decimal form.
Answer:
p=46.6 feet
Step-by-step explanation:
formula:2l +2w. 2×15.5f. 2×7.8= 46.6 feet
Answer:
c = 2500
Step-by-step explanation:
