Question

7 Length and breadth of a rectangular field are 23m and 14 m respectively. Find

i.barbed wire required to fence the field.

ii.area of the field.​

Answer 1

Answer:

i. Barbed wire required = perimeter

therefore, perimiter = 2(l+b)

= 2(23m+14m)

=2 X 37m

=74m

ii. Area = l x b

= 23m x 14m

= 322 metre square

Answer 2

Answer:

74 m and 322m^2

Step-by-step explanation:

the steps are shown in the image

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