If the inside curve radius of a ¼ bend sidewalk is 5 feet, what is the length of the form needed to make the arc? Answer in decimal feet rounded to two decimal places.

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation:

a. 32 degrees

step-by-step explanation:

here we have to use the rule.

m∠e = 1/2 (major arc - minor arc)

m∠e = 1/2 (212 - 148)

m∠e = 1/2 (64)

m∠e = 32 degrees

answer: a. 32 degrees

you

60: 45 =12: 9 =4: 3 so the answer is 4: 3

the answer is "add 2y and y"

step-by-step explanation:

you need to collect the like terms first.