A square plot of land has a building 70 ft long and 60 ft wide at...

A square plot of land has a building 70 ft long and 60 ft wide at one corner. The rest of the land outside the building forms a parking lot. If the parking lot has area 10,200 ft2, what are the dimensions of the entire plot of land?

A wire 370 in. long is cut into two pieces. One piece is formed into a square and the other into a circle. If the two figures have the same area, what are the lengths of the two pieces of wire (to the nearest tenth of an inch)?

Expert Solution

milcah answered 2 years ago

A trapezoidal tough is 10 ft long, 4 ft wide at the top, 2 ft wide...

A trapezoidal tough is 10 ft long, 4 ft wide at the top, 2 ft wide at the bottom and 2 ft deep. If water flows in the 10 ft^3/ min, find how fast the surface is rising, when the water is 6 in deep. How fast the water surface is rising when the water is 1 foot deep.

1. A house is 42.0 ft long and 38.0 ft wide and has 8.0-ft-high ceilings. What...

1. A house is 42.0 ft long and 38.0 ft wide and has 8.0-ft-high ceilings. What is the volume of the interior of the house in cubic meters and cubic centimeters? _________ m^3 _________ cm^3 2. An auditorium measures 45.0 m ✕ 30.0 m ✕ 7.0 m. The density of air is 1.20 kg/m3. (a) What is the volume of the room in cubic feet? _________ ft^3 (b) What is the weight of air in the room in pounds? _________...

A swimming pool is 20 ft wide, 40 ft long, 3 ft deep at the shallow...

A swimming pool is 20 ft wide, 40 ft long, 3 ft deep at the shallow end, and 9 ft deep at is deepest point. A cross-section is shown in the figure. If the pool is being filled at a rate of 1.1 ft3/min, how fast is the water level rising when the depth at the deepest point is 5 ft? (Round your answer to five decimal places.)

A racquetball court is 40 ft long by 20 ft wide by 20 ft high. Express...

A racquetball court is 40 ft long by 20 ft wide by 20 ft high. Express the volume of the racquetball court in ft^3, m^3, in^3, and gallons.

A rectangular swimming pool is 5 ft deep, 10 ft wide, and 15 ft long. The...

A rectangular swimming pool is 5 ft deep, 10 ft wide, and 15 ft long. The pool is filled with water to 1 ft below the top. If the weight density of water is 62.4 lb / ft3 and if x = 0 corresponds to the bottom of the tank, then which of the following represents the work done (in ft-lb) in pumping all the water into a drain at the top edge of the pool?

If the slab is 21 ft wide x 36 ft long x 15 inches deep with...

If the slab is 21 ft wide x 36 ft long x 15 inches deep with the total steel reinforcement of 20,000 ft of #5 bar. Find the quantity of concrete required (in cubic yards). The capacity of concrete truck is 9 cubic yards. Assume waste factor as 10%. Density of steel is 490 lbs/cubic feet. (a) Calculate Slab Volume: (b)Calculate Steel Volume and Weight: (c) Calculate concrete Volume:

Problem 2 : If the slab is 25 ft wide x 50 ft long x 18...

Problem 2 : If the slab is 25 ft wide x 50 ft long x 18 inches deep with the total steel reinforcement of 15,000 ft of #5 bar. Find the quantity of concrete required (in cubic yards). The capacity of concrete truck is 9 cubic yards. Assume waste factor as 10%. Density of steel is 490 lbs/cubic feet. Problem 3 : If the slab is 75 ft wide x 100 ft long x 9 inches deep with the total...

A heavy rope, 60 ft long, weighs 0.8 lb/ft and hangs over the edge of a...

A heavy rope, 60 ft long, weighs 0.8 lb/ft and hangs over the edge of a building 110 ft high. How much work is done in pulling the rope to the top of the building?

Q2. XYZ company is considering building a new office building. XYZ already owns a plot of land...

Q2. XYZ company is considering building a new office building. XYZ already owns a plot of land worth $2M and has paid an architectural firm $300k for building designs. Construction cost for the building is $1M. Projected rent income from the building is $400k/year and interest expense will be $300k/year. After three years XYZ expects to sell the building and land for $2.5M. If XYZ has a required rate of return of 10%, what is the NPV and IRR of building the office building? Please...

You own a house on a plot of land. The land has a value of $150,000....

You own a house on a plot of land. The land has a value of $150,000. Use of the house has a value to you. You believe that the first years benefit to you amounts to $8000. Assume that this is as though you get $8000 at the end of the first year. Thereafter the annual benefits diminish at 4% per year. Furthermore, assume that the house will have to be demolished in exactly 22 years. Assume that rates are...

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