100 Instructive Calculus-based Physics Examples: Electricity and Magnetism (Calculus-based P

100 Instructive Calculus-based Physics Examples: Electricity and Magnetism (Calculus-based P

Matematika Hitunglah luas permukaan gabungan bangun ruang berikut

Hitunglah luas permukaan gabungan bangun ruang berikut

jawaban =

LP = 2Ο€r + Ο€r²

= 2 × 22/7 × 7 + 22/7 × 7 × 7

= 2 × 22 + 22 × 7

= 44 + 154

= 198 cm

semoga membantu ya

[answer.2.content]