Answer:
72
Step-by-step explanation:
substitiute the value of p =8(9)
8x9=72
Answer:
ok its 496
Step-by-step explanation:
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.
1/2+1/4 is going to turn into 4/8+2/8=6/8 couse u need to find the common denominator and multiply the top with the number u multiple to get the number in the denominator and than u simlify it to 3/4