Perimeter = 2*(L +W) = 2*(30 + 25) = 2*55 = 110 feet Painted surface = Perimeter*Height = 110*8 = 880 sq feet
20
Type your answer here... Perimeter = 25+25+30+30 = 110 feet
They can, but not necessarily. Let's say we have a rectangle of 5x6 and another of 1x30. The areas of both are 30 square feet, but their perimeters are different. Perimeter of 5x6: 5+5+6+6=22 feet Perimeter of 1x30: 1+1+30+30=62 feet There are many more examples of this.
270 feet.
The definition of 'perimeter' is the sum of the distances around a given two-dimensional object. Assuming that we are referring to a rectangular room (or at least a 4-sided room with 2 sets of parallel sides), then the answer is simply 2(30 + 40) = 140 feet.
The perimeter is 30 feet for this rectangle.
Perimeter = 2*(L +W) = 2*(30 + 25) = 2*55 = 110 feet Painted surface = Perimeter*Height = 110*8 = 880 sq feet
It is 5 feet because 2*(10+5) = 30 feet which is the perimeter
To find the total square footage of the room, you first find the area of the walls by multiplying the perimeter of the room by its height. The perimeter is (2 x length) + (2 x width), then multiply by height. In this case, (2 x 30 + 2 x 14) x 9 = 828 square feet.
30 * pi ≈ 94
20 feet
Well, if you're talking about a square, then the perimeter is twice the length plus twice the width; in this case it would be 30 feet...
20
Type your answer here... Perimeter = 25+25+30+30 = 110 feet
30
They can, but not necessarily. Let's say we have a rectangle of 5x6 and another of 1x30. The areas of both are 30 square feet, but their perimeters are different. Perimeter of 5x6: 5+5+6+6=22 feet Perimeter of 1x30: 1+1+30+30=62 feet There are many more examples of this.