2
The side of a square is 5 cm and the
area of a rectangle is twice the area
of this souare. So what is the area of
the rectangle?
1 25 soom
2 100 socm
3 50 soom
4 125 som
19:41
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Answered by
0
Step-by-step explanation:
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Answered by
1
Answer:
Option 3
Step-by-step explanation:
Given :-
The side of a square is 5 cm and the
area of a rectangle is twice the area
of this souare.
To find:-
What is the area of the rectangle?
Solution:-
The side of a square = 5 cm
We know that
Area of a square whose side is 'a' units is 'a^2 ' sq.units
We have , a = 5 cm
Area of the given square
= 5^2 sq.cm
=5×5 sq.cm
= 25 sq.cm
Given that
area of a rectangle is twice the area of the square
=> Area of a rectangle = 2× Area of the square
=> 2×25 sq.cm
=> 50 sq.cm
Therefore, Area = 50 sq.cm
Answer:-
Area of the rectangle for the given problem is
50 sq.cm
Used formulae:-
- Area of a square = side^2 = a^2 sq.units
Where , a = Side of the square.
- Area of a rectangle =lb sq.units
Where, l = length of the rectangle
and b = breadth of the rectangle
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