Question

Ashish stuck four pictures each of length 10cm and breadth 8cm on a chart paper of length 50cm and breadth 40cm. what area of the chart paper was left bare​

Answer 1

2000 - 10×8×4 = 2000 - 320 = 1680

Answer 2

Answer:

1680 cm^2

Step-by-step explanation:

4*8*10 => 320 cm^2

50*40 => 2000 cm^2

now difference of area 2000-320=> 1680 cm^2