Where is painting a rectangle or a boy that has a width of 1/3 foot he has enough paint to cover 3 ft.² if he is able to cover the hole board by using all of his paint what is the length of the length of board in feet

This doesn’t make sense to me it’s supposed to be lcm ( least common multiple )

Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?