the permiterof a squre is36cm what is the area
Answers
Answered by
0
Answer:
81
Step-by-step explanation:
1) premiter of square = 36 cm
side of square = ?
side of square = p/4
= 36/4 cm
= 9 cm
area of square = side × side
= 9 × 9 sq.cm
= 81 sq.cm
Answered by
3
★Given:
- Perimeter of square = 36cm
★To find:
- The area.
★Solution:-
We know:
For a square,
✦Perimeter = 4s
Where , s = side of square
Putting values,
→4s = 36
→s = 36/4
= 9.
Therefore,
→Side of square is 9cm
Using the formula,
✦Area of square=(side)²
Putting the value,
→Area = 9²
= 81cm².
Hence,
The area of square is 81cm².
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Know more:-
Properties of square:
- All the four sides are equal
- All the angles are equal
- Diagonal of square = √2a
- The opposite sides of a square are both parallel and equal in length.
- The lengths of diagonals are equal.
- The two diagonals bisect each other at right angles i.e,90°.
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