Step-by-step explanation:
d = z - 9
d = 10 - 9 ----> substitute
d = 1
Answer:
B
Step-by-step explanation:
the angle formed by radius and tangent are right angles
3,510
913=117
11730=3,510
3,510
81000-37000=44000
Rounded to the nearest thousand
92+88+65+79+99=423
423/5=84.6%
5 is from the amount of percentages given
