I would say that your answer is 22
Answer:
The value of 
Step-by-step explanation:
Let's recall the the formula for volume of a pyramid.
Volume of a Pyramid
....equation 
where
and 
Now we have been given the values of
and
and have to find the value of 
Plugging the values of
and
in equation 

Now we can also check our previous results.

So, our final answer is 
Answer:
x=750
Step-by-step explanation:
45×100÷6
Answer:
that is the way of calculating by using synthetic division
Answer: 49 is a perfect square.
Step-by-step explanation: We say that 49 is a perfect square because it is the product of an integer multiplied by itself, 7×7. If we had a square with an area of 50, this wouldn't be a perfect square because no integer, multiplied by itself, will give a product of 50.