let x=length of rectangle
let y=width of rectangle
x=y+5
2x+2y=40
2(y+5)+2y=40
2y+10+2y=40
4y+10=40
4y=30
4y=7.5
x=7.5+5
x=12.5
AREA:
12.5 x 7.5 = 93.75 YARDS
21cm3
Perimeter of a rectangle is 2(l+b).Area of rectangle is 216 centimeter square.
A rectangle with a perimeter of 48 and 1 side equal to 5 would have its other sides lengths of 5, 19, 19. Such a rectangle would have an area of 95 sq/m. Your question is somewhat strange, as the "length" of a rectangle generally refers to the longer side - in this case the length would be 19 and the width 5.
L + W = P/2 = 13. 13 - 7 = 6, 6/2 = 3 which is the width, making the length 10.
if the perimeter is 46m, then side + length = 23 so we need two values, when added together are 23, with a difference of 11 6 + 17 = 23, (and have a difference of 11) therefore the length = 17m, width = 6m
It is: 12 units in length
a rectangle has a perimeter of 72m. If the length is 20 m longer than the width find its dimensions?
i don't know what length of rectangle is 7 cm longer than the width the perimeter of the rectangle is 46 cm .what is the length of the of the rectangle ?
21cm3
Perimeter of a rectangle is 2(l+b).Area of rectangle is 216 centimeter square.
the width equals 14 cm. and the length equals 31 cm.
In a rectangle, the longer side is referred to as the "length," while the shorter side is called the "width." These terms help distinguish the dimensions of the rectangle, with length typically representing the side that is longer. When discussing the area or perimeter, these dimensions are essential for calculations.
Assuming that this is a rectangle, you know that the length (longer side) would be 7cm, and the width (shorter side) would be 6cm. The formula for perimeter is, 2(length) + 2(width) = Perimeter Now we can plug in our numbers, 2(7cm) + 2(6cm) = 14cm + 12cm = 26cm The perimeter would be 26cm, assuming that this is a rectangle ^^
A rectangle with a perimeter of 48 and 1 side equal to 5 would have its other sides lengths of 5, 19, 19. Such a rectangle would have an area of 95 sq/m. Your question is somewhat strange, as the "length" of a rectangle generally refers to the longer side - in this case the length would be 19 and the width 5.
shorter side = 10 longer side = 19
Length is 11 and width is 7 and so 11 times 7 = 77 square cm
If the rectangle is 12 feet long and has a perimeter of 40, then the height must be 8. If it is made 6 feet longer, it will have a length of 18 and a height of 8. The new area will be 144.