Plss need

paper cups at a water cooler have the approximate shape of a cone with a diameter of 8 cm and a height of 9.5 cm

what is the best approximation for the volume of the paper cup?

79.6 cm³

159.2 cm³

477.5 cm³

636.7 cm³

Step-by-step explanation:

The volume of cone is given by :-

Given: The diameter of paper cups = 8 cm

Thus, the radius of paper cup (r)=

The height of paper cup (h)= 9.5 cm

Now, the volume of paper cup will be :-

Hence, the  best approximation for the volume of the paper cup

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.