0
How do find the area of a small swimming pool when its length is 2.5 m greater than its width and has a perimeter of 29 m?
Wiki User
∙ 13y ago
Let the length be x+2.5 and the width be x:
Perimeter = 2(x+2.5+x) = 29
4x+5 = 29
4x = 29-5
4x = 24
x = 6
Therefore: length = 8.5 m and width = 6 m
Area = 8.5*6 = 51 square meters
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What is the perimeter of a small square if the perimeter is 17?
Exactly as in the question its perimeter is 17 units of measurement
Is it sometimes always or never true that the perimeter of a rectangle is numerically greater than its area?
Sometimes. Experiment with a small square and with a large square (though any shape rectangle will do). A square of 4 x 4 has a perimeter of 16, and an area of 16. A smaller square has more perimeter than area. A larger square has more area than perimeter.
How does changing the size of the squares affect the perimeter and area of the figure?
If, by changing the size of the squares you mean increasing the length of the side by some multiple, then the perimeter increases in direct proportion to the length of the side while the area increases in direct proportion to the square of the side. If, by changing the size of the the squares you mean increasing the length of the side from x units by some fixed small amount, dx units, then the perimeter will increase by 4*dx while the area will increase by 2*x*dx
What is the area of house that has a perimeter of 122 inches and width is 25 inches?
First find the length of this very very small house and let the length be x: Perimeter = 2(x+25) = 122 inches 2x+50 = 122 2x = 122-50 2x = 72 x = 36 So the length = 36 inches Area = 36*25 = 900 square inches
What is the width of a rectangular garden with a perimeter of 48 cm and an area of 140 square cm?
It must be a very small garden but the width is 10 cm and the length is 14 cm
Johny jogs around a small rectangular park. The park measures 165m long and 80m wide. What is the perimeter of the rectangular park?
Solution: Length =165 m and Width = 80 m The perimeter of a rectangle = 2×(length + width) Perimeter = 2×(5 + 10) m P = 2 x 15 cm Therefore, the perimeter of the rectangular park = 30 cm Hope it helps you :)
How do you define the perimeter of a non-simple closed curve?
By integration. Divide the curve into small pieces, then add up the length of all the pieces.
How do you get the perimeter of a given area?
The perimeter of an area is the length around the outside. For simple shapes such as a square or a circle, the answer is not difficult to calculate. For a square, (length x breadth) = the area. For a circle, pi times the diameter, or roughly, 22/7 x the diameter = the area. For a geographic area, such as say the perimeter of Florida, this is easiest to determine by actually measuring around Florida's border on a map with a small rolling wheel, that converts the distance it travelled into length.
What is the perimeter of a small square if the perimeter is 17?
Exactly as in the question its perimeter is 17 units of measurement
Is it sometimes always or never true that the perimeter of a rectangle is numerically greater than its area?
Sometimes. Experiment with a small square and with a large square (though any shape rectangle will do). A square of 4 x 4 has a perimeter of 16, and an area of 16. A smaller square has more perimeter than area. A larger square has more area than perimeter.
What part of the plant is broccoli floret?
The small clumps around the perimeter of the head.
The absorptive surface of the small intestine is greater than that of other human digestive organs of its length and the presence of?
shake
The absorptive surface of the small intestine is greater than that other human digestive organs because of its length and the presence of?
Villi
How does changing the size of the squares affect the perimeter and area of the figure?
If, by changing the size of the squares you mean increasing the length of the side by some multiple, then the perimeter increases in direct proportion to the length of the side while the area increases in direct proportion to the square of the side. If, by changing the size of the the squares you mean increasing the length of the side from x units by some fixed small amount, dx units, then the perimeter will increase by 4*dx while the area will increase by 2*x*dx
What is the area of house that has a perimeter of 122 inches and width is 25 inches?
First find the length of this very very small house and let the length be x: Perimeter = 2(x+25) = 122 inches 2x+50 = 122 2x = 122-50 2x = 72 x = 36 So the length = 36 inches Area = 36*25 = 900 square inches
What is the width of a rectangular garden with a perimeter of 48 cm and an area of 140 square cm?
It must be a very small garden but the width is 10 cm and the length is 14 cm
How can you find a perimeter?
you have to have a shape first ex. square the square has a perimeter of 15 ft2 if it was a small sqaure
