Question

find the perimeter of a parallelogram ABCD if ab is 8.2cm and bc4. 7cm please ans in full form​

Answer 1

${\large{\bf{\red{\underline{Given :}}}}}$

• Base = 8.2
• Height = 4.7

${\large{\bf{\blue{\underline{To Find:}}}}}$

• Find its perimeter ?

${\large{\bf{\orange{\underline{Solution :}}}}}$

Formula for perimeter of parallelogram :

${\blue{\bigstar{\pink{\boxed{\mathfrak{2(A + B)}}}}}}$

Here,

A = Base

B = Height

Now,

${\mapsto{\bf{2(A + B)}}}$

${\mapsto{\bf{2(8 .2 + 4.7)}}}$

${\mapsto{\bf{2 \times 12.9}}}$

${\red{\mapsto{\boxed{25.8}}}}$

So,

${\green{\boxed{\underline{\bf{Perimeter = 25.8 {cm}^{2} }}}}}$

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