If it is 60% off, then u r actually paying 40%
so ur paying 40% of 320....turn ur percent to a decimal..." of " means multiply
so the sale price is : 0.40(320) = $ 128 <==
or u could also do it this way...
320 - 0.60(320) = 320 - 192 = $ 128 <==
The answer is a is the the absolute value
You can solve this problem and calculate the arc lenght, by applying the following formula:
s=θr
s: it is the arc lenght.
θ: it is the central angle (θ=2π/3).
r: it is the radius of the circle (r=10 inches).
When you substitute these values into the formula, you obtain the arc lenght (s):
s=θr
s=(2π/3)(10)
Then, you have that the value of the arc lenght is:
s=20.94 inches
Answer:
i like your picture
Step-by-step explanation:
