Answer:

Step-by-step explanation:
step 1
Find the length side of the square
we know that
The area of the square is given by the formula

where
b is the length side of the square
we have

substitute

solve for b

step 2
Find the diagonal length of the table top
Let
d ----> the diagonal length of the table top
Applying the Pythagorean Theorem

substitute the value of b



Answer:
you need to give us the equation because it is not shown
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
the triangles are similar so the sides are in proportion
(x/10)=(12/6)
6x=10*12
x=10*12/6=20
Answer:
The answer is one
Step-by-step explanation:
Use H. 30 but just to let you know the x axis is along the bottom and the y is up and down. in order to pick a scale you need to fit all of the data points into the graph