how many square cards of side 10 cm can stuck on a cardboard of 100 cm by 80 cm.
Answers
Answered by
0
area of sq.card=100 sq.cm
area of cardboard=l×b
=8000 sq.cm
no. of cards=8000/100=80 cards
area of cardboard=l×b
=8000 sq.cm
no. of cards=8000/100=80 cards
Similar questions
CBSE BOARD XII,
8 months ago
Math,
8 months ago
Math,
1 year ago
Art,
1 year ago
Physics,
1 year ago
Math,
1 year ago
Computer Science,
1 year ago