a hemispherical ball is made up of steel 0.45 cm thick. the inner radius of ball 5 cm find the outer curved surface area of the ball
Answers
Answered by
0
hi
the answer is
a hemispherical ball is made up of steel 0.45 cm thick. the inner radius of ball 5 cm find the outer curved surface area of the ball
the answer is
a hemispherical ball is made up of steel 0.45 cm thick. the inner radius of ball 5 cm find the outer curved surface area of the ball
Answered by
1
given inner radius= 5cm
thickness is =0.45cmm
so
total radus is 5.45
csa is 186.70cm^2 by formula
thickness is =0.45cmm
so
total radus is 5.45
csa is 186.70cm^2 by formula
ilshpurti:
thankuu
Similar questions