Math, asked by Anonymous, 7 months ago

a rectangular picture is 15 cm long and 8 cm wide it has 2 cm border around it calculate the area of border

Answers

Answered by Anonymous

6

Answer:

area of rectangle : lb

= 15*10 ( including border)

150cm sq.

actual area 120 cm sq.

so area of border is 150-120

30 cm sq.

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