Answer:
Step-by-step explanation:
Given
The length of the shadow is 78 ft
the angle of elevation is
Suppose the height of the building is
From the figure, we can write
The height of the building is 45.03 ft
Answer:
h = 60 ; x = 25
Step-by-step explanation:
You are going to want to use Pythagorean Theorem to solve these.
Pythagorean Theorem: a² + b² = c²
h² + 144² = 156²
h² + 20736 = 24336
h² = 3600
h = 60
x² + 60² = 65²
x² + 3600 = 4225
x² = 625
x = 25
Answer:
y=4/3x+2
Step-by-step explanation:
y=mx+b
b is y intercept, and in this case, 2
m is the slope, and in this case, 4/3
Hope this answers your question.
A Hope Fully Im Right / Im pretty sure thats the answer
Answer:
x = 7
Step-by-step explanation:
the 2 is doubled so the 3.5 has to be doubled as well