Answer:
6.7
Step-by-step explanation:
Answer:
A = 54
Step-by-step explanation:
A = 6 s^2
Let s=3
A = 6 * 3^2
A = 6 * 9
A = 54
Answer:
I'll find X for you; the next step is by you.
Step-by-step explanation:
we have two similar pentagons
I will do it in 2 ways.
1.
=> 48/4x = (x+2)/x
=> 12/x = (x+2)/x
Because of pentagons so x > 0
=> 12 = x + 2 => x = 10
2.
k is unknown number
=> 4x = k.x and 48 = k.(x + 2) (x > 0)
=> k = 4 and 48 = 4.(x + 2)
=> 12 = x + 2 => x = 10
Answer:
The value of a is 7.
The value of b is 3.
Step-by-step explanation:
We are given the following function:
Point (0,7)
This means that when 
. So
So
(3, 189)
This means that when 
. We use this to find b. So
![b = \sqrt[3]{27}](https://tex.z-dn.net/?f=b%20%3D%20%5Csqrt%5B3%5D%7B27%7D)
The value of b is 3.
Answer: 1.3
Step-by-step explanation:
