the ratio of sadia's age to her father's age is 3:6. The sum of their age is 96 .What is sadia's age​

We have,

Introduce variable such that

The sum is therefore

So,

(sadia's age)

(father's age)

Hope this helps :)

maybe - definition of supplementary angles. im not sure. sorry

step-by-step explanation:

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.