The width of the rectangle would be 32.5 meters.
Could be a 10m x 10m square, could be a 20m x 5m rectangle etc
^velocity* Consider an object that is travelling south at 10m/s. It accelerates north until it is travelling 10m/s. If we define south as negative, then it accelerates from -10m/s to 10m/s. -10 < 0 < 10, hence, it is travelling at 0m/s at some point.
100m^2-49n^2 (10m+7n)(10m-7n) the middle term cancels out.
It could be either one. I'd have to see the blackboard. If it's 10m, it's in a very large room. If it's 10cm, it's a very tiny blackboard.
There is not enough information to answer the question.
If its length is 15m then its width is 10m because 15+10+15+10 = 50m
Rectangles are really simple. The perimeter is twice the length plus twice the width (in this case 4m x 2 = 8m, 5m x 2 = 10m, and 8m + 10m = 18m). The area is simply the length times the width (in this case, 4m x 5m = 20m2).
Area of square: 10*10 = 100 square m Area of rectangle: 14*10 = 140 square m
If its length is 15m then its width is 10m
24m x 34m
Well, darling, the area of a rectangle is calculated by multiplying its length by its width. In this case, the rectangle is 4.5 meters long and 10 meters wide, so the area would be 45 square meters. So, go ahead and strut your stuff in that 45 square meters of space!
2*L + 2*W = 30m L<2*W So, 2*L + L < 30m L < 10m
Assuming you're measuring a rectangle... Okay - you know the length of one side (10m), and the perimeter (36m) The two sides you know total 20m, therefore the sum of the other two sides MUST equal 16m divided by 2 = 8m.
1m and 11m 2m and 10m 3m and 9m 4m and 8m 5m and 7m. The next one, 6m and 6m, would be a square.
Perimeter = 2*(10+6) = 2+16 = 32 metres.
If the fence is parallel and extends 10m from each end of the length of the pool, add 20m to the length of the pool to find the length of the fence; find the width of the fence in the same manner. Hence, 50 + 20 = 70m (length of fence); 25 + 20 = 45m (width of fence). 2(L + W) = Perimeter, so 2 x 115m = 230m perimeter
Assuming that you are determining the surface area of a rectangle, in order to perform the calculation you would multiply the length (10m) by the width (2m):Surface Area = Length x WidthSurface Area = 10m x 2mSurface Area = 20m^2