If a countertop is 16 ft long and 3 ft wide and the area is 48 if a tile costs 28 dollars per sq meter. how much will it cost to cover the whole thing

answer: a

step-by-step explanation:

if xy ~ yz therefore xy would be the same length as yz

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.