Approximate square root of 498 to the nearest tenth.
a.22.4
b.22.2
c.22.3
d.22.5

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.

i would need to see the dot plot : )