How do you so love 12 times 2 1/2 using distributive property?

12 (1 + 2.5)

Step-by-step explanation:

12 times 1 plus 12 times 2.5 .

Im sorry if its wrong..

The answer would be 30.

Step-by-step explanation:

What you want to do is start with the whole numbers. We know that 12 times 2 will get us 24. The next thing to do is multiply 12 by 1/2, which is the same as dividing 12 by 2; and we know that is 6. After this, you can go ahead and add 24 and 6 together, which will get you 30. The equation looks like this:

12(2+1/2)

Hope that helped!

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.