find the area of the shaded region. Answer fast plzz.
Attachments:
Answers
Answered by
0
Answer:876.25
Step-by-step explanation:By using Pythagoras theorem AC = 35cm.
Area of triangle ABC= .5×28×21=294.
Area of the circle = .25×21×21=110.25.
Area of the semi circle = (πr^2)/2.
22/7×21×21×.5=693.
Area of total figure =area of triangle+area of semi circle=987
Area of shaded fig. =987-110.25=876.75
Similar questions