Question

the rectangular frame of a picture is 25.5 cm wide and 33.6 cm high. Its border is 4.4 cm wide. calculate the perumeter of picture

Answer 1

Answer:

Perimeter = 100.6 cm

Step-by-step explanation:

Length = 25.5 cm

Breadth = 33.6 cm

Border is 4.4 cm means :-

Length & breadth both are reduced by 4.4 cm

i.e. Length = 25.5 - 4.4

= 21.1 cm

Breadth = 33.6 - 4.4

= 29.2 cm

Perimeter of picture ( rectangle )

= 2 ( length + breadth )

= 2 ( 21.1 + 29.2 )

= 2 ( 50.3 )

= 100.6 cm

Perimeter of the picture is 100.6 cm