Question

l=3 cm b=5 cm P=? area=?​

Answer 1

Answer:

P = 16cm, A = 15 cm^2

Step-by-step explanation:

P= 2(l+b) = 2(3+5) = 16 cm

A= l*b = 3*5 = 15 cm^2

Answer 2

Answer:

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$\huge \mathfrak \color{red}{Area = 15 {cm}^{2} \: ....Perimeter = 16cm}$

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Step-by-step explanation:

Since we Know that...

Area of rectangle is l×b

Therefore area equals to 3×5

=15 cm²

Also we know that perimeter of rectangle is 2(l+b)

Therefore perimeter of given rectangle will be...

=2(3+5)

=2(8)

=16 cm

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$\huge \mathfrak \color{red}{Hope \: it \: helps}$

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