Luas gambar berikut adalah
luas = 78 cm²
Pembahasan :
persegipanjang p = 10cm, l =8cm
segitiga a = 10-(4+4) = 2cm
t = 2 cm
luas = luas persegipanjang - luas segitiga
= p×l - (½at)
= 10×8 - ½×2×2
= 80 - 2
= 78 cm²
[answer.2.content]10 Granny Squares 30 Blankets: Color schemes, layouts, and edge finishes for 30 unique looks
10 Granny Squares 30 Blankets: Color schemes, layouts, and edge finishes for 30 unique looks
luas = 78 cm²
Pembahasan :
persegipanjang p = 10cm, l =8cm
segitiga a = 10-(4+4) = 2cm
t = 2 cm
luas = luas persegipanjang - luas segitiga
= p×l - (½at)
= 10×8 - ½×2×2
= 80 - 2
= 78 cm²
[answer.2.content]