What is the approximate length of arc s on the circle below? use 3.14 for pi round your nearest tenth.
a) 14.1 in.
b) 22.5 in.
c) 42.3 in.
d) 56.5 in.

A

Step-by-step explanation:

The arc length is calculated as

arc = circumference × fraction of circle

     = 2π × 6 ×

     = 12π ×

     = ≈ 14.1 in

93.8

step-by-step explanation:

lets say, first number = x

second number = 3x+7

total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 93.8

hope this

the answer is true.

step-by-step explanation: