Can you guys help me on this
2 answers:
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In a right angled triangle we can use Pythagoras theorem to determine third side in case two sides are given.
The formula of Pythagoras theorem is given by:
Where x , y and z are sides of triangle , z is hypotenuse.
Now we use this formula to find hypotenuse.
Plugging other two sides which are 5 in. and 12 in.
Taking square root on both sides
square root of 169 is 13
so we have z=13
Hypotenuse is 13 inches.
12oz=
or 
of what she needs.
we can now multiply
12oz *
= 30 oz
but we need to know pounds and a pound is 16 oz so 2 pounds should be enough
we can now multiply
12oz *
but we need to know pounds and a pound is 16 oz so 2 pounds should be enough