Answer:
45.21960784 or 45.2
Step-by-step explanation:
The answer is 48/100. As it is out of 100.
Answer:
a) x = -10
b) x = 7
Step-by-step explanation:
a)
2(x + 3) = x - 4
2x + 6 = x - 4
2x - x = -4 - 6
x = -10
b)
4(5x - 2) = 2(9x + 3)
20x - 8 = 18x + 6
20x - 18x = 6 + 8
2x = 14
x = 7
lateral area = 2 X pi X r X H
= 2 x 3.14 x 5 x 9 = 282.6
