18m
The perimeter of 4 meters by 5 meters is 18. Is the figure a square? if it is then the answer is 18m squared. The first answer is correct if the shape is a parallelogram; the second is rubbish. A square cannot be 4m by 5 m because one of the defining characteristics of a square is that its sides are the same length! The perimeter is the length (therefore metres, NOT m sq) around the shape. 4m+5m+4m+5m = 18m.
Area_of_triangle = base x height / 2 area = 18m x 20m / 2 = 180m2
18m=18000mm i belive :)
It is 16m, the middle value.
None of those numbers is the same thing as a calculator.But 18 cm might be close to the length of one.
18m
length = 30m width = 18m
The length of the train is15 x 18 that is 270 m
18m
18m m-2m = 16
If C=18m then A = 25.783m2
18m-7+12m
32m2 = 2m x 16m(width)Length(a) x width (16m) = 288m2288m2 / 16m = 18m
To get the area you multiply the length and the width. Doing the math gives an answer of 108 square meters.
6m
18 meters is equal to 1800 centimeters.