Question

l=20cm
b=10 cm
find with area of rectangle


answer-
Area of rectangle=l×b
=20plus 10cm
=30cm



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Answer 1

Answer:

answer bhi khud de diya badhiya he...

Answer 2

Answer:

$\color{black}\boxed{\colorbox{saffron}{Area - length×breadth}}$

$20 \times 10 \\ \\ = {200cm}^{2}$

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Note -

$\rightarrow$The given answer in the question is wrong as the formula used incorrect.