A to line b
b to line c
c to line d
d to line e
e to line a
Answer:
58°
Step-by-step explanation:
<MQR = <XQL (vertically opposite angles)
28 + 5b = 70 - 2b
28 - 70 = -2b - 5b
-42 = -7b
-42/-7 = b
6 = b
<MQR = 28 + 5b
= 28 + 5(6)
= 28 + 30
= 58°
20 * 15 * 10 *10^-6
= 0.003
The answer to this question is 152,000!