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Perimeter of rectangle: 17.5+3.3+17.5+3.3 = 41.6 metres
You add up all of the sides of the rectangle.
The perimeter of rectangle is the sum of the four sides of a rectangle.
The perimeter is the sum of all four sides, so you need to calculate 2 x length + 2 x height. The fact that the rectangle is at the bottom of a triangle is irrelevant - except that in specific diagrams, information may be provided that lets you calculate the length or the width of the triangle.
Add together its 4 sides
Perimeter of rectangle: 17.5+3.3+17.5+3.3 = 41.6 metres
no No. You need to know the length of a rectangle's sides in order to calculate the perimeter.
Add up all the sides of the rectangle.
You add up all of the sides of the rectangle.
A rectangle has two pairs of equal sides. So to calculate the perimeter, add two known sides and multiply by two. 45 + 10 = 55 55 x 2 = 110 Perimeter - 110 metres.
The perimeter of rectangle is the sum of the four sides of a rectangle.
The perimeter is the sum of all four sides, so you need to calculate 2 x length + 2 x height. The fact that the rectangle is at the bottom of a triangle is irrelevant - except that in specific diagrams, information may be provided that lets you calculate the length or the width of the triangle.
you add all the sides up
Add together its 4 sides
The smallest perimeter possible is if the shape is a circle of radius 1.32 metres (approx). This gives a perimeter of 8.313 metres. If the shape is a rectangle, it will have minimum perimeter when it is a square with sides of 2.34 metres, giving a perimeter of 9.381 metres. But it cound be a rectangle with width 0.001 metres and length of 5500 metres giving a perimeter of just over 11 KILOmetres. The perimeter can be increased without limit.
yes
To find the perimeter of a rectangle you must calculate the lengths of each of the sides and add them all together.