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Answer:
The perimeter of the rectangle is 98cm.
Step-by-step explanation:
What do you recall from the formula that we have learnt about the area of the rectangle?
Area of rectangle = Length × Breadth
We are given with the data that the area of a rectangle is 600cm².
Now, we know that,
Length × Breadth = 600 cm²
[tex]\implies \bf x \times 25cm = 600cm^{2}[/tex]
[tex]\implies \sf x = \dfrac{600cm^{2}}{25cm}[/tex]
[tex]\implies \sf x = 24cm[/tex]
So, now we know that the length of the rectangle is 24cm.
Now, let's find the perimeter of the rectangle as we know that,
Perimeter of rectangle = 2(l + b)
The perimeter of rectangle = 2(24 + 25)
The perimeter of rectangle = 2(98)
The perimeter of rectangle = 98cm.
Correct Question-:
AnswEr -:
Explanation-:
Given ,
To Find ,
Solution -:
As , We know that ,
[tex]\sf{\rightarrow { A = l \times b }}[/tex]
Here ,
[tex]\sf{\rightarrow { l \times 25 = 600 \:cm² }}[/tex]
[tex]\sf{\rightarrow { l = \frac{600}{25}}}[/tex]
[tex]\sf{\rightarrow { l = 24 cm }}[/tex]
Therefore,
☆ Length of Rectangle-: 24 cm . ........ 1
As , We know that ,
☆ Perimeter of Rectangle-:
Here ,
[tex]\sf{\rightarrow { P = 2(25+24)}}[/tex]
[tex]\sf{\rightarrow { P = 2 \times 49 }}[/tex]
[tex]\sf{\rightarrow { P = 98\: cm}}[/tex]
Hence ,
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