The temperature at 5 am was -3 degrees
12-15=-3
I do not understand ur language I speak English very well sorry I can't help you with your homework
Answer:
The actual height is 150ft
Step-by-step explanation:
Given


Required
Determine the actual height
Substitute 60ft for width in: 

Express as fraction


Make height the subject



Answer:
Step-by-step explanation:
183.5
Answer:
4.) ET is perpendicular to plane BAT
Step-by-step explanation: