tolong dong no 25 dan 26 pakai cara ya.. please

V= (P × L) + (½πr²)
= (32×18) + (½×3,14×10×10)
= 576 + 157
=733 cm²

V= ½πr²
=½. 22/7. 14. 14
=½. 616
=308 cm²