o. Find the area of the minor segment of a circle of radius 42em, if l

1.	o. Find the area of the minor segment of a circle of radius 42em, if length of the correspondingarc is 44cm.Water is flowing at thr rats of 15 km per hour through a pipe of diameter 14cm into a3MOIOT TINL OL
Answer» Let part of minor segment be xradius r = 42 cm Then,Length of minor segmentx2pir = 44x222/742 = 44x = 7/42 = 1/6 Area of minor segment = xpirr= (1/6)22/74242= 22*42= 924 cm^2

o. Find the area of the minor segment of a circle of radius 42em, if length of the correspondingarc is 44cm.Water is flowing at thr rats of 15 km per hour through a pipe of diameter 14cm into a3MOIOT TINL OL

Answer»

Let part of minor segment be xradius r = 42 cm

Then,Length of minor segmentx*2*pi*r = 44x*2*22/7*42 = 44x = 7/42 = 1/6

Area of minor segment = x*pi*r*r= (1/6)*22/7*42*42= 22*42= 924 cm^2