So you have to find something that multiples to six but also somehow either subtracts or adds to five. So I would pick 2 and 3 because two plus three is five. Then you would write out your equation
X2+2x+5x+6
This may not be the way your teacher taught however it is much easier for me to do it this way.
NUMBER 2 is 240 because 6 times 4 times 10 is equal to 240. I am still working on the others
Hello!
It is given information that this triangle is a right triangle, meaning that the Pythagorean Theorem can apply here.
We can set the length of a leg as an unknown variable 
.
Remember that it is the whole 
term being squared, meaning that it'll simplify to 
, not 
.
This means we can plug back in to find the sides.
The hypotenuse would be 
, or 4.2.
And the legs would be 1.4 and 4, respectively.
Hope this helps!
Answer:
Always
Step-by-step explanation:
Subtracting a from both sides yields b>0, which is always true since b is a positive integer.
-- Break up the composite figure into pieces
that you know how to find the volume of.
-- Find the volume of each piece.
-- Add up the volumes of all the pieces.
