Question

The rectangular frame for a picture is 25.5 cm wide and 33.6 cm high.Its border is 4.4 cm wide.Calculate the perimeter of the picture.

Answer 1

(21.1+29.2)×2=50.3×2=100.6

Answer 2

The perimeter of the picture is 83 cm.

Step-by-step explanation:

Consider the provided information.

The dimension of the frame is 25.5 cm wide and 33.6 cm high.

It is given that the border is 4.4 cm.

Therefore, the dimension of the picture must be:

25.5 - 4.4 - 4.4 = 16.7 cm

Thus, the picture is 16.7 cm wide.

33.6 - 4.4 - 4.4 = 24.8 cm

Thus, the picture is 24.8 cm high.

Now, calculate the perimeter:

$P=2(16.7+24.8)$

$P=2(41.5)$

$P=83$

Therefore, the perimeter of the picture is 83 cm.

#Learn more

The area of rectangle is 540cm squre and its length is 36cm find it widt and perimeter.

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