Answer:60.2857143
Step-by-step explanation:
Answer:
25/6 or 4 1/6
Step-by-step explanation:
1) convert these fractions to improper fractions first:
8/3+3/2
make like denominators by multiplying 8/3 by 2 and 3/2 by 3
so 8*2/3*2=16/6
3*3/2*3=9/6
16/6+9/6=25/6
Hope this helps!
The ice cube tray can make 200.96 cubic centimeters of ice.
<h3>
How to get the total volume?</h3>
For a sphere of radius R, the volume is:
In this case, we have 6 spheres, each one with a radius of 2cm.
Then the total volume of ice that the ice cube tray can make at one time is:
The ice cube tray can make 200.96 cubic centimeters of ice.
If you want to learn more about volumes:
brainly.com/question/1972490
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Answer:
There are plenty of numbers that can multiply with 28 to create a perfect square.
The smallest perfect square could be created as following:
We have: 28 = 4 x 7 = 2^2 x 7 (2 and 7 are prime numbers).
=> Another 7 is left to create a perfect square.
=> The smallest one among possible solutions is 7
Check:
28 x 7 = 196 = 16^2 (valid)
Hope this helps!
:)