Luas permukaan limas = luas alas + 4×luas segitiga
Luas alas = 10×10 = 100 cm²
Luas segitiga = ½× 10 × 22= 5 × 22= 110 cm²
Jadi luas permukaan limas = 100 + 4×110 = 100 + 440 = 540 cm²
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Luas permukaan limas = luas alas + 4×luas segitiga
Luas alas = 10×10 = 100 cm²
Luas segitiga = ½× 10 × 22= 5 × 22= 110 cm²
Jadi luas permukaan limas = 100 + 4×110 = 100 + 440 = 540 cm²