. A small woman’s foot is 7 inches long. If she steps off the length of a room by placing one foot directly in front of the other, and finds the room to be 15 foot-lengths long, what is the length of the room in inches? In feet?

Q: A king size bed is generally measured to be 12 feet wide and 10 feet long in size. How long is it in…

A: The fundamental unit for measuring length is the meter. Conversion of unit of the length is given…

Q: On planet Z, the standard unit of length is the foose. Ann the Astronaut is 5.2 feet tall on Earth.…

A: Given Height of Ann on Earth is HAnn, earth=5.2 ft Height of Ann on planet Z is HAnn, Z=88 foosi…

Q: Since 1 cm = 1 mL, then how many cm' are in a liter? %3D

A: Given: 1 cm3 = 1 mL

Q: calipers,

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Q: A box is measured to be 15.0 inch x 12.0 inch x 8.00 inch. Calculate its volume in cubic meter.…

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Q: One mole of Gold (Au) atom has a mass of 197 g. We know that the density of gold is 19.30 g/cm3 in…

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Q: The micrometer (1 um) is often called the micron. (a) How many microns make up 3.8 km? (b) How many…

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Q: The planet Neptune is in the order of magnitude of 1023 m3. a. what is this in cubic kilometers?…

A: Given, the planet Neptune is in the order of magnitude of V = 1023 m3.

Q: A fathom is a unit of length, usually reserved for measuring the depth of water. A fathom is…

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Q: Q10. The height of a certain hill (in feet) is given by h(x, y) = 10(2xy-3x-4y- 18x + 28y + 12),…

A: Given: h(x, y) = 10(2xy-3x2-4y2-18x+28y+12) The slope at a point 1 mile north and one mile east of…

Q: A jet airplane reaches 679./kmh on a certain flight. What distance does it cover in 6.0min? Set the…

A: Speed, v = 679 km/hTime, t = 6 min = 6/60 h = 0.1 hDistance, d = ?

Q: The consumption of natural gas by a company satisfies the empirical equation V= 1.50t + 0.008 00t2,…

A: Given, Empirical equation : V = 1.50t + 0.00800 t2

Q: Calculating lung volume in humans. In humans, oxygen and carbon dioxide are exchanged in the blood…

A: Given : No. of alveoli in a typical pair of lungs, n = 480×106 Average volume of a single alveolus,…

Q: A right circular cylinder has a diameter of 1.1 in and a height of 8 ft. (a) What is the volume of…

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Q: I bought a pack of 100 rectangular index cards. Each card measured 15 by 10 cm. The pack said ：Paper…

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Q: The extraterrestrials in an exoplanet in a distant galaxy have the following units to measure…

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Q: The U.S. federal debt in the 2008 fiscal year was a little less than $10 trillion. Most of us do not…

A: Volume of one bill=2.61×6.14×0.0043=0.06890922 in31 trillion dollars=1×1012 dollars1…

Q: Luke purchased tiles for his patio that are 8” by 4”. He measured her patio in meters and wants to…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: I make a scale model of a tower using a scale of 1:300. If the real tower is 120 metres tall, how…

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Q: A person walks 4 m to the park, then he walks 8200 km in the park then he returns back to home after…

A: Write the given values with suitable variables. d1=4 md2=8200 km=8200×103 md3=720 cm=7.2 m Here, d1…

Q: The most powerful engine available for the classic 1963 Chevrolet Corvette Sting Ray developed 360…

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Q: Suppose a man's scalp hair grows at a rate of 0.35 mm per day. What is this growth in (a) nanometers…

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Q: Grass grows densely everywhere on a 0.300 acre plot of land. What is the approximate number of…

A: The are of the plot is A = 0.3 acreSince 1 acre = 43560 ft2,A = 0.3 × 43560 A = 13068 ft2 Ablade =…

Q: If you are filling a tank with water at the rate of 10 liter per min. How long (in hours) will you…

A: Given data :- rate of filling water Q = 10 liter/min side of a cubical tank a = 100 cm = 1 m

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.