Mr. Smith drove for 45 minutes at a speed of 40 km/h. He stopped for 15 minutes for a coffee break and then he drove for 2 hours
1 answer:
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Answer:
Step-by-step explanation:
The angle of elevation
It is away from the point.
If we imagine a right triangle having an angle .
Hypotenuse, Opposite=Height from sea level
Answer:
The simplified form is .
Step-by-step explanation:
Given : Expression
To find : The simplified expression ?
Solution :
Expression
Multiply 3 both side,
Therefore, the simplified form is .