4400 Higher November 2007 Paper 3 Q6

EdexcelHigherOld spec3 marksBasic Trigonometry

6

Right-angled triangle with vertical side 2.5 cm, hypotenuse 7.1 cm and angle a degrees opposite the 2.5 cm side

Diagram NOT accurately drawn

Calculate the value of \(a\).
Give your answer correct to 3 significant figures.

(3)

‹ Previous119 of 127 in Basic TrigonometryNext ›