RonaldRobi
A. PR = √12²+16² = √400 = 20 b. V = Luas alas.t = 1/2 x 12 x 16 x 25 = 96 x 25 = 2400 c. Lp = 2(La) + (Ka).t = 2.96 + (12+16+20). 25 = 192 + 1200 = 1.392
apikdech
A. PR = PR = PR = PR = PR = 20 b. V = Luas Alas × Tinggi V = × 12 × 16 × 25 V = 2400 c. L = (2 × Luas Alas) + (Keliling Alas × Tinggi) L = (2 × × 12 × 16) + [(12+16+20)×25] L = 192 + 1200 L = 1392
= √400 = 20
b. V = Luas alas.t
= 1/2 x 12 x 16 x 25
= 96 x 25
= 2400
c. Lp = 2(La) + (Ka).t
= 2.96 + (12+16+20). 25
= 192 + 1200
= 1.392
Semoga membantu, jadikan terbaik ya
PR =
PR =
PR =
PR = 20
b. V = Luas Alas × Tinggi
V = × 12 × 16 × 25
V = 2400
c. L = (2 × Luas Alas) + (Keliling Alas × Tinggi)
L = (2 × × 12 × 16) + [(12+16+20)×25]
L = 192 + 1200
L = 1392