Question

7. A rectangular picture is 68 cm long and 44 cm wide. Find the length of wooden
frame to frame it.
8. A park is 135 m long and 83 m wide. Rakesh goes jogging around it 6 times. How
much distance does he cover?​

Answer 1

7.perimeter of rectangle =2(l+b)

= 2(68+44)

=2(112) = 224m

8.2(l+b)×6

=2(135+83)×6

=2(218)×6

=436×6

=2616m

Answer 2

Answer:

perimeter of rectangle=2(l+b)×6

2(135+83)×6

2(218)×6

436×6

2,616