Answer:
10
Step-by-step explanation:
Answer:
150cw + 80w^2
Step-by-step explanation:
so we start with
(15c + 8w) • 10w
we would distribute it to the 15c and the 8w
once we distribute it it would become
150cw because of 15c • 10w
and 80w^2 because of 8w • 10w
Answer:
Ummm wasn't me but thank you for the points hope you have a great holiday and new year!
Step-by-step explanation:
Answer:
12.76
Step-by-step explanation:
This is much easier to solve if you draw it out on a graph. The perimeter is the sum of all the sides. I used the Pythagorean theorem to find the hypotenuse.


Answer: 
Step-by-step explanation:
A line that cuts a circle at two points is called "secant".
There is a theorem known as "Intersecting Secant Theorem". This is the theorem you need to use to find the value of "d".
According the Intersecting Secant Theorem:

Having this expression, the next step is to solve for "d":
Use Distributive property:

Subtract 256 from both sides:


Divide both sides by 16:

The value of "d" rounded to the nearest tenth is:
