Answer:
The value of A = 36
The value of B = 42
The value of C = 30
The value of D = 12
Step-by-step explanation:
A= $6 x 6= 36
B= 336 ÷ 8= 42
C= $15 x 2= 30
D= 24 ÷ $2= 12
Find complete question in the attachment
So, this means that you are multiplying both of the numerators and denominators together to get the product
Given:

First, let's move the -1 to the right side. When we add
, we get
.

Now we can cross multiply, multiply (3n)(8) and (7)(9)

Simplify the left side.

Simplify the right side.

Divide both sides by 24 to isolate n.

Simplify.

Answer:
B) 4.09
Step-by-step explanation:
C= 2πr