Answer:
26.1799
Step-by-step explanation:
Area equals 
r² = 5² = 78.5398
The two shaded areas are each 60°. That makes 120°. 120°is 1/3 of 360°
78.5398÷3=26.1799
Answer:
3.92$
Step-by-step explanation:
The first step is to deduct 20% of 4.50 from 4.50.
20% of 4.50 is 0.2 x 4.50 = .90
4.50 - 0.90 = 3.60
That's the new price without the sales tax.
Now we need to add 9% of 3.60 to 3.60 to get the final cost.
9% of 3.60 is .09 x 3.60 = 0.32
3.60 + .32 = $3.92
Hope it helps.. If yes mark me BRAINLIEST
Tysm!
Let's take the number as x.
two-fifths of a number = 2x / 5
decreased by 3 = (2x/5) - 3
(2x/5) - 3
(2*25/5) - 3
(2*5) - 3
10 - 3
7
125 %
If you divide 15 by 12 (the difference between the prices) then that's what you get :)
The correct answer is C) -15.
Anyways, I hope you have a wonderful evening :)
