Answer:
23.55
Step-by-step explanation:
π=3.14
2 x 3.14 = 6.28
6.28 x 25 = 157
18/360 =.05
157 x .05 = 23.55
Steve: 2x + 14
Tom: x
Steve + Tom = Total
2x + 14 + x = 80
3x + 14 = 80
3x = 66
x = 22
Steve: 2x + 14 = 2(22) + 14 = 44 + 14 = 58
Answer: Steve = 58 tickets, Tom = 22 tickets
Denominator must be equal to zero in order to find discontunities.
Answer:
1.73 units
Step-by-step explanation:
The area of a triangle with sides a, b, c and angles A, B, C is given as
Area = 1/2 bc sin A
Given that b=4, c=1, A=120° for a triangle with sides a, b, c and angles A, B, C then the area
= 1/2 * 4 * 1 * sin 120
= 2 sin 120
= 2 * √3/2
= √3
= 1.732
To the nearest hundredth = 1.73