Math, asked by vns1133, 10 hours ago

6. If a rectangular piece of dimensions
3 cm x 2 cm is cut from one corner of a
rectangular sheet of dimensions 10 cm x 6 cm
and attached to its side projecting out of
the rectangle, what will be the change in
perimeter of the new shape thus formed?

Answers

Answered by Metropencil
3

Answer:

Answer: Perimeter of new shape = 27 cm.

Step-by-step explanation:

Since we have given that

Dimensions of rectangular sheet is given below:

Length of rectangular sheet = 10 cm

Breadth of rectangular sheet = 6 cm

But according to question, we have mentioned that if a rectangular piece of dimensions 3 cm × 2 cm is cut from one corner of a rectangular sheet

so, Length of new shape will be

\begin{gathered}

10 cm -3 cm=7 cm and 10 cm

end{gathered}

10 cm−3 cm=7 cm

and 10 cm

Breadth of new shape will be

\begin{gathered}6\ cm-2\ cm\\\\=4\ cm\\\\And\ 6\ cm\end{gathered}

6 cm−2 cm

=4 cm

And 6 cm

Perimeter of new shape is given by

\begin{gathered}10\ cm+6\ cm+7\ cm+4\ cm\\\\=27\ cm\end{gathered}

10 cm+6 cm+7 cm+4 cm

=27 cm

Hence, Perimeter of new shape = 27 cm.

Answered by mannuv389
1

Answer:

Perimeter of new shape = 27 cm.

Similar questions