Heather wants to buy a new refrigerator, but she only has room for one that is 18 ft3 or less. Which set of dimensions represent a refrigerator that Heather can buy?
A) 2 ft. wide x 2.5 ft. long x 3 ft. tall
B) 2 ft. wide x 2.5 ft. long x 4.5 ft. tall
C) 2.5 ft wide x 3 ft. long x 4 ft. tall
D) 2.5 ft. wide x 2 ft. long x 4 ft. tall

Question

Heather wants to buy a new refrigerator, but she only has room for one that is 18 ft3 or less. Which set of dimensions represent a refrigerator that Heather can buy?
A)	2 ft. wide x 2.5 ft. long x 3 ft. tall	
B)	2 ft. wide x 2.5 ft. long x 4.5 ft. tall	
C)	2.5 ft wide x 3 ft. long x 4 ft. tall	
D)	2.5 ft. wide x 2 ft. long x 4 ft. tall

kjsaif · Answer

@Qwertty123 @priyar @Kitten_is_back @Killer_Shadow @Keigh2015 @timothywhitaker @ganeshie8

killer_shadow · Answer

its A

kjsaif · Answer

how could you explain?

priyar · Answer

first multiply and find the product for the values given in each choice

killer_shadow · Answer

Since only option A has volume less than 18 ft³, he should buy the refrigerator with dimension A- 2 ft. wide x 2.5 ft. long x 3 ft. tall

kjsaif · Answer

thank i messed up bad i thought it was 18³ thanks

killer_shadow · Answer

no problem

qwertty123 · Answer

Sorry I was helping someone else! :D Looks like you got it now! :D

kjsaif · Answer

Yeah :D