PLS HELP ME ASAP! 8) Determine the side length of the cube whose volume is 729 cubic inches. (explain-answer)
1 answer:
Answer:
The side length of the cube is 9.
Step-by-step explanation:
To find the volume of a cube you use the equation V=E³, although edge can mean length.
Since we already know the volume though, we have to do this equation backwards, and find the cubed root of 729.
To do this we do
which will give us our answer of 9 cubic inches.
Hope this helped!
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Answer:
Prime
Step-by-step explanation:
10•8=80
so something times 80 will equal 400
80•5=400
Answer:
No
Step-by-step explanation:
To make a triangle the angles have to add up to 180 degrees so 90+45+35=170 degrees not 180.
Very easy to do this.
60/12 is your fraction.
Multiply numerator and denominator by the same number.
60*2/12*2 = 120/24
120/24 = 5
You can also simplify.
60/12 = 5
12/12 = 1
5/1 = 5
60/12 = 5
Answer:
<h2>1.04</h2>
Step-by-step explanation:
<h2>Hope this helps. Mark as brainlest plz!</h2>