29o
57o
65o
115o
Correct answer is B
lac = θ360 x 2πr
7.5 = θ360 x 2 x 227 x 7.5
7.5 = 330θ2520
θ = 7.50.1309
θ = 57.29
θ = 57 o
x0246y1234. The table is for t...
A notebook of length 15 cm was measured to be 16.8 cm, calculate, correct to two d.p, the ...
Solve the equation; 3x - 2y = 7, x + 2y = -3 ...
Find the range of values of x for which (x+2)4−2x−33<4 ...