The area of a square poster id 31 square inches. Find the lenght of one side of the poster. Explain. A: To the nearest whole inch
B: To the nearest tenth of an inch

the probability is 0

by definition, an arc subtended by a central angle of some given measure has the same measure. so .

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.