find the area of the shaded region in the figure
Attachments:
namofan322:
Angle B 90° hai kya
Answers
Answered by
0
Surface area of sphere=4π r2 4π r2=154. r2=154/4*7/22
r2=49/4. r=7/2. Volume of sphere=4/3πr3=4/3*22/7*7/2*7/2*7/2 11×7×7/3=539/3=179.66cm3
r2=49/4. r=7/2. Volume of sphere=4/3πr3=4/3*22/7*7/2*7/2*7/2 11×7×7/3=539/3=179.66cm3
Similar questions