What is the angle between both hands at 7:30 am?

45° 90° 30° 135°

45°

In  this Question, we will be using the formula: Angle = ( 60 H - 11 M ) ÷ 2, Where H = Hours, M = Minutes        = ( 60 × 7 - 11 × 30 ) ÷ 2        = ( 420 - 330 ) ÷ 2        = 90 ÷ 2         = 45°