40m
Isn't it the sum of all sides? 8m+8m+3m+3m = 22m
If you put an ant down on the rectangle and start him walking along the line, the 'perimeter' is the distance he has to walk in order to get back to where he started, if he stays on the line. If you put him down on a corner of this one, he has to walk (8m + 3m + 8m + 3m) = 22m. That's the perimeter.
224 m to the 3rd power
8*4*5 = 160 cubic metres.
8m*5m=40 m2 The area of the rectangle is 40m2
9m wide by 8m deep.
The area of rectangle is : 96.0
The area of rectangle is : 72.0
7x8=56 ANSWER-56
40m
25.6m2
Area = 12*8 = 96 square m
No because: 8*7 = 56 m2
Well, honey, to find the perimeter of a rectangle, you add up all the sides. So, for your rectangle with sides of 12m and 8m, you simply add 12 + 12 + 8 + 8 to get a perimeter of 40 meters. Voila!
what is the perimeter of a rectangle 8mm by 3m
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