Rita invested 25\% more than Sunil. Sunil invested 30\% less than Abhinav who invested 6000. What is the respective ratio between the amount that Rita invested and the total amount invested by all of them together?

d

step-by-step explanation:

d

y=mx+b

step-by-step explanation:

m slope

b y-intercept

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.

hope this !

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step-by-step explanation: