tolong jawabyaa #pakecara

¾×3,14×20×20
=3×3,14×20×5
=942 cm³

3/4 x 3,14 x 20 x 20
= 3 x 3,14 x 5 x 20
= (3 x 3,14) x (5 x 20)
= 9,42 x 100
= 942

Jadi jawabannya 942


Semoga membantu ^_^