Question
Julian wanted to cut small identical 5 cm by 4 cm rectangles from a rectangular cardboard measuring 24 cm by 15 cm. What is the maximum number of complete small rectangles Julian could cut? (Note: Julian could rotate the small rectangle.)
3 m

Click button first when a symbol is required. X

Julian wanted to cut small identical 5 cm by 4 cm rectangles from a rectangular cardboard measuring 24 cm by 15 cm. What is the maximum number of complete small rectangles Julian could cut? (Note: Julian could rotate the small rectangle.)