10 to the power of 2 +10 to the powers of three

10 x 10 = 100

10 x 10 x 10 = 1000

100 + 1000 = 1100

Step-by-step explanation:

If the question asks you a number to the power of 2 you are multiplying the number against itself. For example ( 40 to the power of 2 would be 40 x 40 which is 1600). If you are multiplying to the power of three than you are multiplying the number three times against itself. For example ( 40 to the power of 3 would be 40 x 40 x 40 which is 64000.) Then you would add the two answers together for my example it would be 1600 + 64000= 65600. <<<< Don't get this answer mixed up with the answer above it is just an example!

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.

step-by-step explanation: