Posted by B8 on Wednesday, October 30, 2013 at 9:52pm.
Mrs P made punch and wanted to serve it in cone shaped cups. When she poured the drink into the cup she poured it to the top and still had some remaining in the bowl. Mrs P knew that she made 355ml of punch. The height of the cone shaped cup was 12cm and measured 8cm from one edge of the rim to the other.
a) Mrs P want to determine how much liquid her cone cup can hold? Round your answer to the nearest whole number
(hint:1ml=1cm^3)
so I did
v of cone=1/3TTr^2h
TT(4cm^2)(12cm)/3 =201cm^3=201 ml
B) how much punch is left over in the bowl?
355ml201ml=154ml
Is this correct?
Thanks for checking my work

math  Steve, Thursday, October 31, 2013 at 5:15am
Looks good to me.
Answer This Question
Related Questions
 MATHS STATISTICS  B. A softdrink vending machine is supposed to pour 8 ounces ...
 math  a punch recipe says to mix 4 cups pineapple juice, 8 cup orange juice, ...
 math  There are 10 cups of punch left in the punch bowl. Each glass holds 2/3 ...
 Maths  A jug contained 780 ml of mil. Mrs Li poured 221 ml of the milk into a ...
 Calculus(answer needed immediatly,thanks)  A paper cup has the shape of a cone...
 math  ThreeStepProblem...A punch recipe says to mix 4 cups pineapple juice, 8...
 sixth grade math  Wendell is making punch for a party. The recipe he using says...
 Math  Wendell is making punch for a party. the recipe he is using says to mix 4...
 physics  Glycerin, of density 1260.0 kg/m3, is poured into an open Ushaped ...
 Math  A punch recipe says to mix 4 cups of pineapple juice, 8 cups of orange ...
More Related Questions