Question

A notice board bis fully covered by 8 posters,each measuring 0.750m by 0.90m . what is the area of the notice board?​

Answer 1

Answer:

Step-by-step explanation:

Although the preferred SI unit of area is the square meter, land ... 18 ft 3 12 ft 3 8 ft, estimate the mass of carbon monoxide in. the room that ... needed to cover a plot that measures 200. by 300. m to a depth ... is removed from each board (density of copper 5 8.96 g/cm3). ... 0.750 M NaOH solution for complete neutralization.

Answer 2

Answer:

area of poster is l×b

so 0.750x0.90

=0.67500

then we will multiply it by 8 because 8 poster are there so 0.67500x8

=5.40000