Equation pi X r^2 first one = 158.37
second one 50.27
Answer:
78%
Step-by-step explanation:
70 = 0.50 (62) + 0.50 (x)
70 = 31 + 0.5x
39 = 0.5x
x = 78
You must get at least a 78% on the test to have at least 70% in the class.
Well if it is a number like .933333333 you will have to round it, So now it is .93 and .93 in a fraction is 93/100
Answer:
103
Step-by-step explanation:
If it's mutiple choice can I see the options :) would make this easier
