I hope this helps you
(a^2.4)(b^-3.4)
a^8.b^-12
So it would look like 5/40 but both sides can be divided but 5 so it would be 1/8
Answer:
V=2543.4 cm^3
Step-by-step explanation:
V=pi*r^2*h
V=pi*9^2*10
V=pi*81*10
V=810pi
V=810*3.14
V=2543.4
First, you had to switch sides of equation.
And it gave us ⇒ 
Then multiply by five from both sides of equation form.
And it gave us ⇒ 
Simplify.
And it gave us ⇒ 
Next, divide by two from both sides of equation form.
And it gave us ⇒ 
Finally, simplify.
And it gave us ⇒ 
Final answer: ⇒ 
Hope this helps!
And thank you for posting your question at here on brainly, and have a great day.
-Charlie
Answer:
12.9 cm ( nearest tenth )
Step-by-step explanation:
sin 40° =
( multiply both sides by 20 )
20 × sin 40° = b, hence
b = AC = 20 × sin 40° = 12.9