PLZ DON'T SPAM IF U WANT TO HELP
Attachments:
Answers
Answered by
0
Answer:
2.perimeter=4s
> 320=4s
>320/4=s
>80=s
area of square=s*s
=80*80
=6400m^2
____________________
3.area=l*b
> 440=22*b
> 440/22=b
>20=b
breadth=20m
perimeter=2[l+b]
>2[22+20]
> 2*42
perimeter=84m
______________________________
4.perimeter of rectangle=2[l+b]
100=2[35+b]
100/2=35+b
50-35=b
15=b
area=l*b
=35*15
=525cm^2
____________________________
5.area of square park=s*s
=60*60
=3600m^2
area of rectangle=l*b
3600=90*b
3600/90=b
40=b
Explanation:
Similar questions