What is the surface area of the box if it is scaled up by a factor of 10? if the surface area is 2 1/2

Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?