The perimeter of square GAME is 20cm, then find ar(GAME) ?
Answers
Answer:
The perimeter of square GAME is 20cm, then find ar(GAME) ?
Step-by-step explanation:
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Answer:-
Main Aim:
Finding the area of the square.
Firstly, one side of the square.
Perimeter of the square : 20 cm
Let, the side of the square be : x cm
We know,
In case of square,
Perimeter = 4(side)
HENCE,
4(x) = 20
(Equation formation)
=> x = 20/4
(Changed 4 from Left Hand Side to Right Hand Side)
=> x = 5
(The result)
As we have got the measurement of one side of the square, now,
Area:
We know,
Area of a square : (side)²
Hence,
Side = 5 cm
= (5)² cm²
(At first we have used 5 cm as per the formulae)
= (5×5) cm²
(At this step, we have written that 5² = 5 . 5)
= 25 cm²
(At the last step, we have written the product of 5 . 5)
REQUIRED ANSWER:-
If the perimeter of the square GAME is 20 cm, then the area of the GAME will be 25 cm².
Additional Information:-
If same question falls and it is told to find the area, use the below formulas:
- Area of Rectangle : 2(l+b)
- Perimeter of Rectangle : l . b