Answer:
dm
Step-by-step explanation:
A square's diagonal cuts across the square, making two right triangles where the diagonal is the hypotenuse.
We have a right triangle with a hypotenuse of 29, and two legs that are the same length (because they are sides of a square)
So, we can use pythagoreans theorem to find the lengths of the legs, or sides of the square.




Now that we have a side length of
, we just have to multiply that by 4, since a square has 4 sides. This leaves us with a final perimeter of:

D. All real numbers is the answers
Answer:
P(A/B)=1.3
Step-by-step explanation:
P(0.40/0.30)=1.3
What about it? 7x+5 equals what
Answer:

Step-by-step explanation:
Let the exponential function be

We substitute (0,9) to get:



The equation now becomes:

We substitute (3,72) to get:



The equation is therefore
