Asked by Anonymous
Phillip made fudge that filled a 20-cm by 21-cm by 3-cm pan.
a)what is the volume of the fudge?
b)there are 30 bpeople in the class how much fudge will each person get?
c)How should the fudge be cut so that each person gets the same sized peice?
d)what are the dimensions of each peice of fudge?
thanks for the help
a)what is the volume of the fudge?
b)there are 30 bpeople in the class how much fudge will each person get?
c)How should the fudge be cut so that each person gets the same sized peice?
d)what are the dimensions of each peice of fudge?
thanks for the help
Answers
Answered by
Ms. Sue
a)
V = 20 * 21 * 3
V = 1260 cubic cm
b)
1260/30 = 42 cubic cm
I'll be glad to check your answers for the other two.
V = 20 * 21 * 3
V = 1260 cubic cm
b)
1260/30 = 42 cubic cm
I'll be glad to check your answers for the other two.
Answered by
Anonymous
for c) can you cut them in rectangles? with rows of 3 and colums of 14?
1260cm/42cm=30cm so i divided 42 by 3 and got 14.
1260cm/42cm=30cm so i divided 42 by 3 and got 14.
Answered by
Ms. Sue
Right. Each piece would be 14 by 14 by 3 cm.
Answered by
Anonymous
d) 4.5 cubic cm because 21cm / 14=1.5*3 =4.5 cubic cm???
can you please confirm this?
can you please confirm this?
Answered by
Anonymous
Hey, so glad I can help out with the people that still come back today if anyone needs help be sure to ask to have a lovely day :D
Answered by
Smart
Use google
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