Problema Solution
An Adult guppy requires20 square cm of air surface to live in an aquarium. How many adult guppies can live in a rectangular aquarium that is 46 cm long and 30.5 cm wide.
Answer provided by our tutors
AREA OF AQ = 46*30.5
= 1403 SQ CM
ADULT GUPPY RQRS = 20 SQ CM
NO OF GUPPIES = 70