Math, 26.02.2020 16:10, sandhu2840

# Root ten minus root five divided by root two

Answers: 1

Math, 18.08.2019 20:00, deepakyadav5930

Avertical tower stands on a horizontal plane and is surmounted by a vertical flag-staff. at a point on the plane 70 metres away from the tower, an observer notices that the angles of elevation of the top and the bottom of the flagstaff are respectively 60° and 45°. find the height of the flag-staff and that of the tower.

Answers: 2

Math, 19.08.2019 00:00, jesuiskhushi

In the expansion of (1 + x) ^n the binomial coefficients of three consecutive terms are respectively 220,495 and 792. find n and terms?

Answers: 1

Root ten minus root five divided by root two...

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