A number cube is rolled. What is the likelihood that a number less than or equal to three is rolled?

if she was to only spend a dollar she can get 1lb

step-by-step explanation:

explanation:

step-by-step explanation:

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft