Question

Two squares of side 2 cm are cut out of a rectangle 10 cm by 5 cm find the perimeter of the remaining
figure

Answer 1

Answer:

Here is the step by step explanation.

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Answer 2

The perimeter of the remaining  figure is 14 cm.

Step-by-step explanation:

Given : Two squares of side 2 cm are cut out of a rectangle 10 cm by 5 cm.

To find : The perimeter of the remaining  figure ?

Solution :

The length of the rectangle is 10 cm.

The breadth of the rectangle is 5 cm.

Perimeter of the rectangle is $P=2(l+b)$

$P=2(10+5)$

$P=2(15)$

$P=30\ cm$

Side of first square is 2 cm.

Perimeter of square is $P=4s$

$P=4(2)=8\ cm$

Similarly, the perimeter of the second square is 8 cm.

Total perimeter of both square = 8+8=16 cm

Perimeter remaining = Perimeter of rectangle - Perimeter of square

Perimeter remaining = 30-16

Perimeter remaining = 14 cm

#Learn more

Sum of the areas of two squares is 400 cm2. if the difference of their perimter is 16cm find the sides of the two squares?

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