The ratio of the surface areas of two similar pyramids is 16:9. If the volume of the smaller pyramid is 297 cm3 , find the volume of the larger pyramid.

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4

Ablue whale traveled 3112 miles in 214hours. what was the whale's rate in yards per hour? (1 mile = 1,760 yards)