Answer:
a
Step-by-step explanation:
<span>Last week he bought three apples for $3.90.
The cost of an apple = 3.9/3 = 1.3
This week he bought 2 more apples which totals 5 for $6.50
The cost of each apple = 6.5/5 = 1.3.
The cost of an apple in the two weeks is the same. Arnold bought more apples in the following week but there was a corresponding raise in price. When he bought fewer apples last week he never had to pay as much as he did the year later</span>
Find a common denominator which will be 12 multiply the top and bottom or both fractions to get the denominator to be 12 ...subtract the result and you'll get 5/12
Answer:
The arc length S = 11.304 cm
Step-by-step explanation:
<u><em>Explanation</em></u>:-
Given that the radius of the circle 'r' = 6 cm
Given that the central angle = ![\frac{3\pi }{5}](https://tex.z-dn.net/?f=%5Cfrac%7B3%5Cpi%20%7D%7B5%7D)
The Arc length is defined by
S = r θ
S = 6 × ![\frac{3\pi }{5}](https://tex.z-dn.net/?f=%5Cfrac%7B3%5Cpi%20%7D%7B5%7D)
![S = \frac{18\pi }{5}](https://tex.z-dn.net/?f=S%20%3D%20%5Cfrac%7B18%5Cpi%20%7D%7B5%7D)
(∵ π = 3.14)
S = 11.304 cm
The arc length S = 11.304 cm