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What is the perimeter

What is the perimeter-example-1

2 Answers

7 votes

I have attached the labelled diagram, Let's find the perimeter now..

  • Perimeter = Sum of all sides

Length of all sides:

  • 10 cm
  • 10 cm
  • 10 cm
  • 10 cm
  • 10 cm
  • 4 cm
  • 4 cm
  • 30 cm

Now, Let's add these values


\sf: \implies \: 10 + 10 + 10 + 10 + 10 + 4 + 4 + 30


\sf: \implies \: 50+ 4 + 4 + 30


\sf: \implies \: 50+ 8+ 30


\sf: \implies \: 58+ 30


\boxed{ \tt: \multimap \: 88}

Thus, The perimeter of the given figure is 88 cm...~

What is the perimeter-example-1
User Smola
by
3.0k points
8 votes

Solution:

Perimeter is the sum of the figure's sides.

Note that:

  • 10 + 10 + 4 + 10 + 4 + 10 + 10 + 30 = Perimeter of figure

Simplify the expression:

  • 5(10) + 2(4) + 30 = Perimeter of figure
  • => 50 + 8 + 30 = Perimeter of figure
  • => 88 cm = Perimeter of figure
What is the perimeter-example-1
User S G
by
3.6k points