tentukan keliling dan luas bangun layang layang berikut
K = (2 × s kiri atas) + (2 × s kanan bawah)
K = (2 × 15 cm) + (2 × 20 cm)
K = 30 cm + 40 cm
K = 70 cm
L = ½ × d¹ × d²
L = ½ × 24 cm × 25 cm
L = 12 cm × 25 cm
L = 300 cm²
Moga berfaedahh [answer.2.content]
K = (2 × s kiri atas) + (2 × s kanan bawah)K = (2 × 15 cm) + (2 × 20 cm)
K = 30 cm + 40 cm
K = 70 cm
L = ½ × d¹ × d²
L = ½ × 24 cm × 25 cm
L = 12 cm × 25 cm
L = 300 cm²
Moga berfaedahh [answer.2.content]
