Answer:
Therefore the height of the tower is 101.79 m.
Step-by-step explanation:
The ratio of the height of an object to the shadow of the object is always constant at certain time.


Given that,the length of the pole is 3.5 m and it casts a shadow that is 1.47 m long.
The length of shadow that castes by a tower is 42.75 m long.
Here h₁= 3.5 m, s₁=1.47 m, h₂= ? and s₂=42.75 m

⇒3.5 ×42.75 = h₂× 1.47

⇒h₂ = 101.79 m (approx)
Therefore the height of the tower is 101.79 m.
Answer:
x= 23.0 (nearest tenth)
Step-by-step explanation:
Please see the attached picture for the full solution.
Slope formula: (y² - y¹) / (x² - x¹)
(-3, -1) (2, 4)
x¹ = -3
x² = 2
y¹ = -1
y² = 4
4 - (-1) = 5
2 - (-3) = 5
5/5 = 1
So the slope is 1.
Hope this Helps!!
Answer:The answer would be 3/12 and 5/12 Because 4×3 = 12