450 minutes this month.
10% more next one.
Total for 2 months.
1) Let's find 10% of 450 and add it to 450 to find out how much he reads next month.
450×0.1=45
450+45=495 minutes
2) Now that we know Oliver reads 495 minutes next month, to find the total, we should add the two.
495+450=First month plus second month=945
•°•Oliver, in total, read 945 minutes during the two months.
V = pi*r^2*h
396pi = pi*6^2*h
396pi = pi*36*h
11pi = pi*h
11 = h
h = 11
(x2 - ) (x2 + ) = 0
(x2 - 7) (x2 + 2) = 0
(x2 - 7) = 0 and (x2 + 2) = 0
x2 = 7 and x2 = - 2
√x2 = √7 and √x2 = √-2
x = √7 and x = √-2 --> it doesn't exist
24 x 3/8 = 9 You have to multiply to get your answer!
