Answer: 48 ft
Step-by-step explanation:
Given
Height of street light h=12 ft
length of shadow x=18 ft
Shadow length of building x'=72 ft
suppose the height of the building is y
from the figure, we can write

Answer:
C
Step-by-step explanation:
X + 1 = - 1/4 - 5/8
x + 1 = -2 - 5 / 8
x + 1 = - 7/ 8
x = -7 /8 - 1
x = - 7 - 8 / 8
x = - 15 / 8
Answer:
It would be a 3943.002
Step-by-step explanation:
Answer:
x=4
Step-by-step explanation:
4(x+5)=36
4x+20=36
4x=16
x=4