Question

area of sign board is8*4meters.how many posters of size0.5*0.5meter will be required to cover it completely​

Answer 1

Answer:

128 posters are required.

Step-by-step explanation:

area of sign board=8×4 m^2

0.5×0.5 m^2 is the area of = 1 poster

1m^2 will be the area of = 1/(0.5×0.5) posters

so 8×4m^2 will be the area of = 1/0.5×0.5)×8×4

= 128 posters