Jawaban:
46 cm
Penjelasan:
luas = p × l
120 = p × 8
p = 120 ÷ 8
p = 15 cm
keliling = 2(p+l)
= 2(15+8)
= 2(23) = 46 cm
___________
L = p x l
L = Luas
p = panjang
l = lebar
____________
K = 2 x (p x l)
K = keliling
120 = 8 x p
p = 120 : 8
K = 2 x (15 + 8)
= 2 x 23
= 46 cm ✔
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawaban:
46 cm
Penjelasan:
luas = p × l
120 = p × 8
p = 120 ÷ 8
p = 15 cm
keliling = 2(p+l)
= 2(15+8)
= 2(23) = 46 cm
➡️ Luas dan keliling lingkaran
___________
L = p x l
L = Luas
p = panjang
l = lebar
____________
____________
K = 2 x (p x l)
K = keliling
p = panjang
l = lebar
____________
Panjang persegi panjang
120 = 8 x p
p = 120 : 8
p = 15 cm
Keliling persegi panjang
K = 2 x (15 + 8)
= 2 x 23
= 46 cm ✔