294 miles every 14 gallons find the unit rate

21miles

Step-by-step explanation:

If there are 24miles for every 14gallons,

294miles = 14gallons... 1)

To find the unit rate means finding the number of miles for just 1 gallon

xmiles = 1gallon ... (2)

Cross multiplying equation 1 and 2, we have!

294× 1 = 14x

x = 294/14

x = 21miles

The unit rate is 21miles

x = central angle apc = measure of minor arc ac

the two angles x and 30 add to 180, so x+30 = 180 and x = 180-30 = 150. the measure of minor arc ac is 150 degrees.

what we need to do from here is find the circumference and then multiply it by x/360 since there are 360 degrees in a circle. in this case, x = 150, so x/360 = 150/360 = 15/36 = 5/12. the shortest distance along the curve from a to c is 5/12 of the distance around the entire circle (aka circumference)

c = circumference

c = pi*d

c = pi*24

c = 24pi

now multiply this by 5/12 to get

distance along minor arc ac = (5/12)*(circumference)

distance along minor arc ac = (5/12)*(24pi)

distance along minor arc ac = 10pi

the formula you can use is

l = (x/360)*pi*d

with

l = length of minor arc

x = central angle

d = diameter

which essentially is the steps we took though a bit differently.

idk

step-by-step explanation:

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