Question

8. 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​

Answer 1

Answer:l=8cm

B=5cm

1.5×2=3

L-3=5cm

B-3=2cm

Area=5×2=10cm

Step-by-step explanation: