PLEASE HELP 69 POINTS, BRAINLIEST, 5 STARS, AND THANKS.
Answer:
a) 125 scoops b) 31 scoops
Step-by-step explanation:
The sink = 4000/3 pi
a) The volume of a Cone is 1/3 (pi)(h)(r)^2, meaning...
(1/3)(pi)(8)(2^2)=32/3 pi, and...
(4000pi/3)/(32pi/3) =
4000/32 =
125
b) The volume of a Cone is 1/3 (pi)(h)(r)^2, meaning...
(1/3)(pi)(8)(4^2) = 128pi/3, and...
(4000pi/3)/(128pi/3) =
4000/128 =
31.25, which is approx. 31
Answer:
a) 125
b) 31
Step-by-step explanation:
a) radius = 2
Volume of cup = ⅓×pi×r²×h
= 32pi/3
No. of scoops = 4000pi/3 ÷ 32pi/3
= 125
b) radius = 4
Volume of cup = ⅓×pi×r²×h
= 128pi/3
No. of scoops = 4000pi/3 ÷ 128pi/3
= 31.25
Nearest whole number: 31