23.
The area of a square is 81 cm. Find its perimeter and the leng
24. A square field has an area of 6.25 ares. Find the cost of putting a fence round it at * 32.50 per
metre. (Hint: Area = (6.25 x 100) m2 = 625 m2]
25. The cost of ploughing a square field at 13.50 per square metre is 5400. Find the cost of fencing
Answers
Answered by
8
Answer 1
The area of a square =
where l is the length of the square's side.
hence Perimeter = m
hope its help u
Answered by
11
The area of a square =
where l is the length of the square's side.
hence Perimeter = 44 m
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