Answer:
45 is the father's age
Step-by-step explanation:
Answer:
284.3
Step-by-step explanation:
Trapezoid Formula:
A=a+b/2*h
plug in the numbers
Number 3 is 1:3 but I don't know what 4 is I can't see the whole problem
A is your answer
We can cross multiply using x/70=30%/100
Solving it we get:
100x=2100 (70 times 30)
x=21
So we get a, 21 as your answer.
I hope this helped!
The answer that makes sense if 7/11 because a fraction of 11 hats are blue with flowers