Math, asked by banohakimuddinshakir, 1 year ago

a picture is painted on a cardboard 8 cm long and 5 cm wide such that there is a margin of 1.5 CM along each of its sides find the total area of the margin​

Answers

Answered by vidhan1968
10

Answer:

card Bord long =8cm

and wide=5,

area of rectangle=l multiple by b

8 multiple by 5=40

from 8-1.5-1.5=5and from5-1.5-1.5=2

5 multiple 2=10

so, 40-10=30cm

so, 30cm is total area of msrgin

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