1. 00 A student sees a newspaper ad for an apartment that has 1330 square feet (ft') of floor space. How many square meters of area are there?

Q: The volume of a wallet is 8.5in³. Convert this value to m3, using this definition 1 in.=2.54 cm.

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Q: If a marathon runner averages 6.3 mi/h, how long does it take him or her to run a 26.22-mi marathon?

A: Given that the average speed of the marathon runner is 6.3mi/h, and the total distance covered in…

Q: A surveyor is determining the width of a river. He places a pole on the other side of the river that…

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Q: One gallon of paint (volume = 3.78 x 10-3 m3) covers an area of 25.0 m2. What is the thickness of…

A: The relation between the volume and the thickness is,

Q: How many years older will you be 1 gigaseconds from now? (Assume a 365-day year.)

A: Given -  1 gigasecond To find - How many years older you will be after 1 gigasecond. As we know,…

Q: Make a rough estimate of the volume of your body (in m3 )

A: Let us consider, that the shape of the body is similar to the cylinder. So the general equation for…

Q: Carry out the following arithmetic operations: (a) the sum of the measured values 756, 37.2, 0.83,…

A: (a) In addition, the result is rounded to least number of significant figures after the decimal The…

Q: A firkin is an old British unit of volume equal to 9 gallons. How many cubic meters are there in…

A: Given 1 firkin = 9 gallons We have to find 5.60 firkins equal to how many cubic meters.

Q: What is the angle of a corner in a right triangle when the opposite side measures 2.54 centimeters…

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Q: If a marathon runner averages 6.4 mi/h, how long does it take him or her to run a 26.22-mi marathon?

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Q: 20 one - rupee coins are placed one above the other. If their total height is 32 mm, find the…

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Q: Problem 1.3 What is the height in meters of a person who is 6ft 1.0 in. tall? (Assume 1 meter equals…

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Q: How many significant digits are in the exact number 155?

A: Given: The number is 155.

Q: If a marathon runner averages 9.5 mi/h, how long does it take him or her to run a 26.22-mi marathon?

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Q: One U.S. gallon is equivalent to 0.1337 ft, 1 ft is equivalent to 0.3048 m, and 1000 L are…

A: The conversion between a gallon and feet is:1 gallon=0.1337 ft3………(1) The conversion between feet…

Q: .02 inches per second is equivalent to how many ft per hour? using dimensional analysis

A: Given  0.2 inch  per second  Let x be the value in ft /hr  Thus    0.2 inch /sec = x ft /hr

Q: You start from your home and drive 10miles west and then 5 miles at an angle of 450 east of north,…

A: The figure below shows the approach needed to solve the problem.

Q: If a sphere has a volume of 375.6cm^3, what is the diameter in dm and feet?

A: Volume of the sphere is given asV= volume of the spherer=radius of the sphere

Q: What is the number of nautical miles between place A (60°N, 75°W) and place B (70°S, 75°W)?

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Q: In a certain right triangle, the two sides that are perpendicular to each other are 4.50 m and 6.10…

A: According to Pythagoras theorem, the length of the third side of the triangle is c=a2+b2

Q: 2. Express the following numbers in scientific notation: (Answers should include three significant…

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Q: Evaluate each of the following to three significant figures and express each answer in SI units…

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Q: One gallon of paint (volume = 3.78 X 10-3 m³) covers an area of 25.0 m². What is the thickness of…

A: Given: volume of paint, V =  1 gallon  = 3.78×10-3 kg/m3 area of wall, A = 25 m2

Q: The area of  a rectangle is found to be 250cm2. If its width is 150mm, what is its length in meters?

A: We know. The area of a rectangle (A) = length (l)×width (w)

Q: A rectangular airstrip measures 32.30 m by 210 m, with the width measured more accurately than the…

A: Given, A rectangular strip measures 32.30 m  by 210 m . The width is measured more accurately than…

Q: What is the percent difference between 9.81 m/s2 and 992.31 cm/s2?

A: If we consider both the values only as experimental values then Value V1= 9.81m/s² Value…

Q: American football is played on a 100-yd-long field, excluding the end zones. How long is the field…

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Q: What is the area of a circle of radius (a) 11.37 m and (b) 6.8 m?

A: a) The required area of the circle is,

Q: The measurement 4500.00 cm has how many significant figures? a) 6 b) 2 c) 3 d) 5

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Q: How many hectares are in 6000 sq. yards. (1yd = 0.9144m)

A: 1 hectare=10000 square meters→1

Q: what are the two significant figures of 240.084?

A: The significant figures are the digits that carry meaningful contributions to the measurement.

Q: What is the area of a circle of radius 11.87 m ? Express your answer using four significant figures.

A: Given  Radius r1=11.87m r2=4.7m

Q: Consider that in one mile there are 5280 feet ,:a car is moving at 60mi/h, what is thein ft/s

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Q: The Sun, on average, is 93 million miles from the Earth. How many meters is this? Express (a) using…

A: Distance of sun from earth = 93 million miles  A) 1 million = 1,000,000 = 10^6  and 1 mile = 1609.34…

Q: Knowing that one gallon = 231 in, and 1in = 2.54. The volume of 20 gallons of water equals

A: It is given that, Also, Thus,

Q: A firkin is an old British unit of volume equal to 9 gallons.How many cubic meters are there in 6.00…

A: 1 gallon is equal to 3.785 liters. 1 liter is equal to 0.001 m3 Thus 1 firkin in  m3  is equal to…

Q: How many Significant Figures are in the answer?

A: Significant figures in a measurement indicate the number of digits which can be trusted in terms of…

Q: What is the height in meters of a person who is 6 ft 1.0 in.tall? (Assume that 1 meter equals 39.37…

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Q: 17. Estimate the following: a. The length of your shoe in centimeters. b. The number of times your…

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Q: Convert the following number to MQ: 12,7000

A: To determine: Conversion of 12700 Ω to MΩ

Q: How many significant figures are there in 0.003048

A: 0.003048

Q: 250km2 to ft?

A: We know that in the process of unit conversion from km to ft is ,                            1 km =…

Q: The length and breadth of a metal sheet are 3.124 m and 3.002 m respectively. The area of this sheet…

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