DELTA MATH Let ff be a function such that \displaystyle \int^{3}_{0}f(u)\,du=1.∫
0
3
​
f(u)du=1. What must be the value of \displaystyle \int^{0}_{-1}xf\left(3x^2\right)dx? ∫
−1
0
​
xf(3x
2
)dx?

YOU DO DELTA MATH!

Step-by-step explanation:

A!

at home andrea has 1 2/3 kilograms of rice

step-by-step explanation:

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

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