The solution for your answer is 12
< A = 40
< B is a complement of < A....so < B = (90 - 40) = 50
< C is a supplement of < B....so < C = (180 - 50) = 130
Is this asking? Also does this have answer choices?
Answer:
Let, height of the Building = x
Height of the Tower = y
Height of the tower is 5 times from height of the building = y = 5x
Height of the tower is 52 meter taller than the building = y-x = 52
put 5x instead of y in the equation y-x=52
5x-x=52
4x=52
x=52/4
x=13 meter
y=5x
y=5(13)
y=65 meter