Tolong dijwb ya,,pnting bgt, jwbny jgn asal2an dong 😉 tlong bntuannya
1. luas 1 = 1/2 x 3,14 x 20 x 20 = 628
luas 2 = 1/2 x 3,14 x 12 x 12 = 226,08
=628 – 226,08 = 401,92
2.gatau
Tolong dijwb ya,,pnting bgt, jwbny jgn asal2an dong 😉 tlong bntuannya
1. luas 1 = 1/2 x 3,14 x 20 x 20 = 628
luas 2 = 1/2 x 3,14 x 12 x 12 = 226,08
=628 – 226,08 = 401,92
2.gatau