The diameters of the three circles are 21cm,14cm and 7cm.what is the area of the shaded region?
Answers
Answered by
1
radius=21/2,14/2and7/2
area of first 22/7×21/2/×21/2
and area of iind 22/7 ×7×7
third 22/7×7/2 ×7/2
area of first 22/7×21/2/×21/2
and area of iind 22/7 ×7×7
third 22/7×7/2 ×7/2
Similar questions