1. A group of three digits seperated by commas in a multidigit number is a _____________.
1 answer:
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Since each side has the same length sides, all we have to do is calculate the area of one side and multiply it by 6 as a cube has 6 sides.
To find the surface area, all you do is multiple the length * width. In this case, we are give 20, so you just multiple 20 by 20 to get 400.
All we do now is mutiply 400 by 6 to get 2400
Answer:
Adriana took care of 20 kids. And Brandy took care of 12 kids.
Step-by-step explanation:
Here,
Let us suppose Adriana took care of "x" number of children after school.
Then, by the question,
Brandy took care of 0.6 times as many children as adriana.
i.e. Brandy took care of =0.6*x children
So,
Total no. of children that they took care of is =
=
The data given says they took care of 32 children,
so,
or,
∴
So, Adriana took care of 20 kids. And Brandy took care of (=0.6*20)=12 kids.