The answer is 20m
16 metres.
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).
24 meters Perimeter (distance around the outside) = two lengths and two widths P = 2L + 2W 2 (7) + 2(5) = 24
Subtract the two side lengths from the perimeter. The perimeter of a triangle is just the length of the 3 sides added together. Eg. Q: A triangle has a perimeter of 20 m. One side is 5m and another is 10m. How long is the 3rd side? A: Perimeter - side 1 - side 2 = side 3 Side 3 = 20 - 5 - 10 = 5 m
A hexagon has 6 sides, so, if one edge = 5m, 6x5 = 30 so your answer is 30 m
5m means man material many machinery maintenance
The answer is 20m
Hcucugi
Perimeter = 2*(40m + 5m) = 2*45m = 90m
Perimeter = 2*(40m + 5m) = 2*45m = 90m
16 metres.
11x5 m is 32m
Perimeter = 4*1.25 = 5m
18m
34 cm (with the help of Pythagoras' theorem)
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.