Question

This is a similar triangle please find the missing length. (?)

Answer 1

Answer:

33

Step-by-step explanation:

In ΔPQR,

length of side=

77= 7×11

84= 12

Similarly, In ΔFGH

length=

36=3×12

so, the other side= 3×11= 33

Answer 2

Answer:

33

Step-by-step explanation:

$\frac{HG}{FG} =\frac{RQ}{PQ}$, insert given values

$\frac{?}{36}=\frac{77}{84}$, cross multiply

84*?=36*77

84*?=2772, divide both sides by 84 to get ? by itself

?=33