Question

Can someone answer this question please

Answer 1

Answer:

volume of water in cylindrical tub=volume of the hemisphere+volume of the cone

={[(2×22×7×7×7)/(3×7×2×2×2)]+[(1×22×7×7×5)/(3×7×2×2)]}

=(539/6 +385/6)

=924/6

=154 cm³

volume of tub =(22×5×5×9.8)/7

=770 cm³

volume of water left in the tub=volume of tub -volume of solid immersed

=770-154

=616 cm³