Consider circle H below. Part A: If XH = 10 feet and mxy = 100°, then determine the arc length of XY. Part B: If HY = 46 inches and myX = 75°, then determine the arc length of YX. Part C: If YX = 24 meters and mYX = 120°, then determine the radius of circle H. Part D: If XY = 78 miles and mxy = 70°, then determine the radius of circle H.

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.

because 1.2 isnt half of 6 duh

no one knows lol

step-by-step explanation:

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2