Question

Help me please thanks

Answer 1

Answer:

C. $\frac{c}{8\pi b} = a$

Step-by-step explanation:

Pretend pi, b, and c are just regular numbers, and a is the variable. How would you get a alone on one side? First write the equation.

c = 8πab

c = 8 x π x a x b

Use the commutative property:

c = 8 x π x b x a

Use the associative property:

c = (8πb)a

Divide both sides by (8πb) to get a alone on one side.

$\frac{c}{8\pi b} = a$

I really hope this helps you =)

Answer 2

Answer:

D

Step-by-step explanation:

given c = 8πab

Isolate a by dividing both sides by 8πb

$\frac{c}{8b\pi }$ = a → D