What is the surface area of the right rectangular prism? enter your answer in the box. the height is 6 the length is 17 and the width is 5. (i will add a screenshot)

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters

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

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265