A rectangular boad is 1100 millmeters long and 900 millmeters wide. what is the area of the board in square meters?

1100 mm = 1.1 m, and 900 mm = 0.9 m.

So the area is 1.1 x 0.9 = 0.99 m^2

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450

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