Answer:
7.3333 hours
Step-by-step explanation:
if im wrong oh well lol 275x320=88000 divided by 200 =440 divided by 60=7.3333
There are an infinite set of values which would work
40 - x^2 = 0
x^2 = 40
x = + 40^0.5 or x = - 40^0.5
nswer:
209.8
Step-by-step explanation:
the bottom is = 11 * 5
two of the sides are 11 * 9.3 / 2 because they are triangles, and then times 2 because there are two of them
the other two sides are 10.5 * 5 / 2 , and the * 2 because there are two of them again.
(11 * 5) + (11 * 9.3 * 2 / 2) + (10.5 * 5 * 2 / 2) =209.8
