Given: A rectangle is 48cm long and 14cm wide Formula Used: secθ= Hypotenus/Base cosecθ= Hypotenus/Perpendicula Pythagorus theorem (Hypotenus) 2=( Perpendicular )2+( Base )2
Triangle ABC is right angle triangle: Hypotenuse =AC=x=√482+142=√2304+196=√2500=50 Here, Secθ=