Question
PSLE
Nora has some cards in the shape of rhombuses of sides 12 cm. She placed them in a row to form a parallelogram of perimeter 360 cm. How many cards did Nora use?
2 m

Click button first when a symbol is required. X

PSLE
Nora has some cards in the shape of rhombuses of sides 12 cm. She placed them in a row to form a parallelogram of perimeter 360 cm. How many cards did Nora use?