Math, asked by baijnathr9gmailcom, 10 days ago

The a perimeter field is 240 .If its longth is 90m find : (i lits broadth (dio its area​

Answers

Answered by mysticalmistyman
1

Answer:

(i)breadth =30m

(ii) area =2700m square

Step-by-step explanation:

Explanation:

(i)perimeter of a rectangle = 2(l+b)

240=2(90+b)

240=180+2b

240-180=2b

60=2b

60/2=b

30m =b

Breadth=30

(ii)area of a rectangle=l×b

=90m×30m

=2700m^2

Answered by snehalanky
0

Answer: breadth = 30m

     

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