Question

ICSE Scies for Class 5
10. A rectangular plece of paper has a length of 14 cm and a breadth of 12 con. A scare pe
of paper or perimeter 24 cm is cut off from it. Find the area of the piece of paper lei
11. The Door of a room of size 7 n 50 cm x 4 m is to be covered by rectangular iss of se
60 con by 50 cm. Find i the number of tiles required to cover the floor of the moon a
o the total cost if one dozen tiles cost *300.
12. A square carpet of side 5 m is laid on the floor of a room of length 5 m 50 cm and breate
6 m Find the area of the floor that is not carpeted.
13. How many envelopes can be made out of a sheet of paper of size 3 - 40 cm x 150 cm
cach envelope is of size 25 cm 12 cm?​

Answer 1

Answer:

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