The elevation of the summit of a mountain from its foot is 45 . After ascending 2 km towards the mountain upon an incline of 30 ,the elevation changes to 60 . What is the approximate height of the mountain?

The elevation of the summit of a mountain from its foot is 45 . After

1.	The elevation of the summit of a mountain from its foot is 45 . After ascending 2 km towards the mountain upon an incline of 30 ,the elevation changes to 60 . What is the approximate height of the mountain?
A.	0.6 km
B.	2.7 km
C.	1.2 km
D.	1.4 km
Answer» C. 1.2 km

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The elevation of the summit of a mountain from its foot is 45 . After ascending 2 km towards the mountain upon an incline of 30 ,the elevation changes to 60 . What is the approximate height of the mountain?

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