59o
60o
75o
76o
Correct answer is A
Cos θ = 4(12)+(−5)(3)√122+(−5)2√42+32
Cosθ = 48−15(√189)(√25)
θ=cos−1 (3361.28)
θ = cos−10.5367
θ = 59o
Find the equation of a circle with centre (-3, -8) and radius 4√6...
If f:x→2tanx and g:x→√(x2+8),find(gof)(45o)...
Find the axis of symmetry of the curve y=x2−4x−12....
If (x - 3) is a factor of 2x2−2x+p, find the value of constant p....
Find the number of different arrangements of the word IKOTITINA. ...