This phrase can be written as 20 + f.
So, 20 + f is the answer.
Answer:
418.4
Step-by-step explanation:
The line, shadow and the height form a right angled triangle so we can apply the Pythagoras theorem here:-
11^2 = h^2 + 8^2 where h = height of the kite
h^2 = 11^2 - 8^2
h^2 = 57
h = 7.55 ft to the nearest foot Answer
