Question

2. Represent the following numbers as integers with appropriate signs.
(a) An aeroplane is flying at a height two thousand metre above the ground.
(b) A submarine is moving at a depth, eight hundred metre below the sea
level. with explaination and solution
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Answer 1

(a)An aeroplane is flying at a height two thousand metre above the ground: +2000 m

(b)A submarine is moving at a depth,eight hundred metre below the sea level: -800 m