36 m
Assuming that the measures given in the question refer to the lengths of the sides of the rectangle, the answer is 40 metres.
Perimeter = 12+12+3+3 = 30m
3 x 7 sq m
6 Meter x 3 Meter = 18 m2
339.29 m3 to two decimal places.
Assuming that the measures given in the question refer to the lengths of the sides of the rectangle, the answer is 40 metres.
Perimeter = 12+12+3+3 = 30m
The GCF of 12m, 15m and 30m is 3m.
12m + 2n - 3m + 11n = 9m + 13n
The GCF is: 3m
It is: 4(2x+3m) when factorised
what is the perimeter of a rectangle 8mm by 3m
3 x 7 sq m
The area of rectangle is : 12.0
4(3m - 4)
18m^2 - 12m + 2 = 2(9m^2 - 6m + 1) you can apply the formula (a - b)^2 = (a^2 - 2ab + b^2) or if you don't remmember it, continue to work: = 2(9m^2 - 3m - 3m + 1) = 2[(9m^2 - 3m) - (3m - 1)] = 2[3m(3m - 1) - (3m - 1)] = 2[(3m - 1)(3m - 1)] = 2(3m - 1)^2
6 Meter x 3 Meter = 18 m2