Mr Duma
Mr Duma recently inherited a rectangular plot, part of the estate left by his late father. The plot with the following dimensions: Length=2x+1;Width=x-1.
Determine the formula, in terms of x, that best describes the area of the rectangular plot.
He has plans to do the following projects on the plot (rectangle has corner PQRS):
Project A: purchase fencing material to enclose three sides of the plot as follows: SP, PQ and QR.
Project B: build a fency wall on the front side, SR.
Project C: construct a paving for a third of the plot.
Find the formula that will be suitable for each of the following projects mentioned above. For each formula, give the reason for your choice.
Result
Determine the formula, in terms of x, that best describes the area of the rectangular plot.
He has plans to do the following projects on the plot (rectangle has corner PQRS):
Project A: purchase fencing material to enclose three sides of the plot as follows: SP, PQ and QR.
Project B: build a fency wall on the front side, SR.
Project C: construct a paving for a third of the plot.
Find the formula that will be suitable for each of the following projects mentioned above. For each formula, give the reason for your choice.
Result
Showing 7 comments:
Tips for related online calculators
Need help calculating sum, simplifying, or multiplying fractions? Try our fraction calculator.
You need to know the following knowledge to solve this word math problem:
We encourage you to watch this tutorial video on this math problem: video1
Related math problems and questions:
- World's
World's biggest indoor aquarium. In its enormous tank with the capacity represented by the following polynomial V=4x³+43x²+63x The aquarium is rectangular prism shape. Find the following: 1. If the height of the aquarium is x, then find the area of the ba - Harry
Harry Thomson bought a large land in the shape of a rectangle with a circumference of 90 meters. He divided it into three rectangular plots. The shorter side has all three plots of equal length, their longer sides are three consecutive natural numbers. Fi - Circumference 6382
Jano bought a large rectangle plot with a circumference of 90 meters. He divided it into three rectangular plots. The shorter side has all three plots of the same length. Their longer sides are three consecutive natural numbers. Find out each plot's dimen - Brick wall
Garden 70 m long and 48 m wide should surround with wall 2.1 meters high and 30 cm thick. Wall will be built on the garden ground. How many will we need bricks if to 1 m³ is required approximately 300 bricks? - The rectangle 4
The rectangle above has length 7x and width 3. The perimeter of the rectangle is represented by the algebraic expression 14x + 6. Find the perimeter of the rectangle when x = 2. - The farmer
The farmer would like to first seed his small field. The required amount depends on the seed area. Field has a triangular shape. The farmer had fenced field, so he knows the lengths of the sides: 119, 111 and 90 meters. Find a suitable way to determine th - A mountain climber
A mountain climber plans to buy some rope to use as lifeline. Which of the following would be the better choice? Explain your choice. Rope A: Mean breaking strength:500lb; standard deviation of 100lb Rope B: Mean breaking strength: 500lb; standard deviati - The homeowner
The homeowner plans to build a fence along the sides and back of the property. How many feet of fencing are required to build the fence? (1 metre = 3.2808399 feet)Lots: 14w x 36.6d (m) - Fencing material
Ailey bought 10 meters of wire fencing material to enclose her triangular flower garden. If the lengths of the sides of the triangular garden are 2 ½ meters, 3 ⅔ meters, 2 ⅙ meters, how long will the excess wire fencing material be? - Rectangular flowerbed
Around the rectangular flowerbed with dimensions of 5.25 m and 3.50 m, roses should be planted at the same distance from each other so that the roses are located in each corner of the flower bed and are consumed as little as possible. How far do we plant - Inheritance
After death father (♱ 63) remained mother (his wife) and its 3 children. Inheritance by law is that in the first mother will automatically get half of the property and other one-half inherited by heirs which are mother and her 3 children by the same share - Rectangular plot
The dimensions of a rectangular plot are (x+1)m and (2x-y)m. If the sum of x and y is 3m and the perimeter of the plot is 36m. Find the area of the diagonal of the plot. - Plot
The plot on which Mr. Kalous is to build a house has the shape of a rectangle. On a 1: 500 scale, its dimensions are 7cm and 5.5cm. Find out the dimensions of the plot. Calculate the parcel size. - Circumference 26651
A rectangle with sides of lengths a, b (cm) has a circumference of 100 cm. The dependence of its area P (in cm2) on the number a can be expressed by the quadratic function P = sa + ta². Find the coefficients s, t. - Maximally 4036
Mr. Novák wants to pave the terrace with tiles of two sizes to be as smallest as they can. Its terrace is square with a side 3 meters long. There is a wall of the house on two sides of the terrace. Next to the wall, he wants to put small tiles, the rest l - Rectangular field 4
Find the perimeter of a rectangular field whose length measures 5.20 m and its width measures 3.4 m. (Use the formula: Perimeter= 2L+2W) - Central park in city
The city park has the shape of a rectangle of 180 meters in length and 120 meters in width. People make their walk through the center of the park from one corner to the second. Calculate how many meters this way is shorter than they walked along the path
