Question

$\huge \dag \sf{No \: Spam}$​

Answer 1

Answer:

We know

Perimeter of A Rectangle= 2(l+b)

that is

2(28+48)=P

2×76=P

Perimeter=152cm

hope it helps

Answer 2

Answer:

Given:

Length=28cm

Breadth=48cm

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To find?

Perimeter

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Solution:

Perimeter of a rectangle=2(l+b)

∴Perimeter of a rectangle=2(28+48)cm

∴Perimeter of a rectangle=2(76)cm

∴Perimeter of a rectangle=152cm

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D I A G R A M :

${\begin{gathered} \sf{28 \:cm}\huge\boxed{ \begin{array}{cc} \: \: \: \: \\ \: \: \: \: \: \: \: \: \: \: \: \: \ \: \: \: \: \: \end{array}} \\ \: \: \: \: \: \sf{48 \: cm} \end{gathered}}$

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More formulas:-

❥Perimeter of a square=4×l

❥Perimeter of a rectangle=2(l+b)

❥Area of square=l^2

❥Area of rectangle=l×b