What is the surface area of a tent 5ft height. 7ft length, 6ft width

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.

answer: procent 54 wynosi 33,33%

jml angle lkj & angle mj = lm