Every one of them could be a side of a rectangle.
It is not possible to give an answer in respect of an unspecified rectangular object.
however, i feel the question is incorrect as it should be sides of the triangle and according to it 3rd is the answer as 3+5<9 :)
I'm not sure what the question in the second part with the 2m 3m 4m etc. but the first part with the x y data points looks like a power curve approximately equal to:y = 0.77026 * x^(0.1968)
3m 45.56s is 14.44s from 4m 4m is 2m 28.5s from 6m 28.5s 0m 14.44s + 2m 28.5s = 2m 42.94s or 388.5 - 225.56 = 162.94 = 2m 42.94s Q.E.D.
4m
4m + 3m = 180 7m = 180 m = 25 5/7
6m + 5n - 4m + 7n = 2m + 12n
I'm not sure what the question in the second part with the 2m 3m 4m etc. but the first part with the x y data points looks like a power curve approximately equal to:y = 0.77026 * x^(0.1968)
The perimeter of a triangle is the sum of its three sides. If two are 3m and 2m then their sum is 3m + 2m = 5m And the remaining side can be calculated by taking this sum from the perimeter → the other side is 9m - 5m = 4m long.
3m 45.56s is 14.44s from 4m 4m is 2m 28.5s from 6m 28.5s 0m 14.44s + 2m 28.5s = 2m 42.94s or 388.5 - 225.56 = 162.94 = 2m 42.94s Q.E.D.
It is: 2m times 2m is equivalent to 4m^2
A rectangle is one of the six faces of a cuboid (a rectangular parallelepiped). The area of a rectangle 4m long and 2m wide is 8m2. Multiply this by the thickness (or depth) of the cuboid to obtain its volume.
4m
"3m feet" and "4m feet" are unknown terms, therefore there is not enough data to answer the question. "3m" would normally mean 3 meters. but if in terms it could be 12m^2 feet
74
It is 12 square feet
The value of m in the equation: 4m-5 = 3m +7 is 12.
6m + 7 - 2m + 1 = 4m + 8 If you meant: (6m + 7) - (2m + 1) = 4m + 6
40m^3