Chris is standing 40m from the base of a cliff and noted that the height of the cliff was 70m. What was the angle at which he was looking up? Assume his eye level is 1m above the ground.

answer: -8.2562234e+13

pakistan's principal natural resources are arable land and water. about 25% of pakistan's agriculture accounts for about 21% [1] of gdp and employs about 43% of the labour force. in pakistan, the most agricultural province is punjab where wheat and cotton are the most grown.

the translated point is (5,2)