4/5 x 3/4

please do the steps!!!

0.6

Step-by-step explanation:

4/5 x 3/4= 0.6

The answer is 3/5 or 0.6

Step-by-step explanation:

If you line them up, then multiply the top numbers and the bottom numbers to get your answer. So, 4 times 3 is 12, and 5 times 4is 20. So you have 12/20. Simplify that and you get 3/5. And if you need to you can make the fraction a decimal by dividing the top number into the bottom number.

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.

m a t h w a y. c o m

step-by-step explanation: