Question

please help its urgent ​

Answer 1

$\huge\boxed{\underline{\mathcal{\red{A}\green{n}\pink{s}\orange{w}\blue{e}\red{r}}}}$

See the attached file for solution.

Answer 2

Answer:

Step-by-step explanation:

Given

For cone radius =1cm

Height =1cm

For hemisphere Radius=1 cm

Volume of solid =volume of cone +volume of hemisphere

=1/3×π×1×1×1 +2/3 ×π× 1×1×1

= 1/3π(1+2)

=1/3π×3

=π

=22/7 =3.14