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Use dimensional analysis to make the indicated conversation. Round to the Nearest tent.

15cm=___in
3.76mi=___ft
216hr=_____days
37min=_____sec
48 qt=____pt
32 c =____qt

User Sayooj
by
8.1k points

2 Answers

7 votes

Answer:

15 cm = 5.91 in (1 in = 2.54 cm)

3.76 mi = 19,876.8 ft (1 mi = 5,280 ft)

216 hr = 9 days (1 day = 24 hr)

37 min = 2,220 sec (1 min = 60 sec)

48 qt = 96 pt (1 qt = 2 pt)

32 c = 8 qt (1 qt = 0.946 c)

User Godinall
by
7.5k points
4 votes

Answer:

Explanation:

To convert 15 cm to inches:

15 cm × (1 in/2.54 cm) ≈ 5.91 in

Therefore, 15 cm is approximately equal to 5.91 in.

To convert 3.76 mi to feet:

3.76 mi × (5280 ft/1 mi) ≈ 19,876.8 ft

Therefore, 3.76 mi is approximately equal to 19,876.8 ft.

To convert 216 hr to days:

216 hr × (1 day/24 hr) ≈ 9 days

Therefore, 216 hr is approximately equal to 9 days.

To convert 37 min to seconds:

37 min × (60 sec/1 min) = 2220 sec

Therefore, 37 min is equal to 2220 sec.

To convert 48 qt to pints:

48 qt × (2 pt/1 qt) = 96 pt

Therefore, 48 qt is equal to 96 pt.

To convert 32°C to quarts:

We can't directly convert Celsius (a unit of temperature) to quarts (a unit of volume). However, we could convert 32°C to a temperature in Fahrenheit, and then use that temperature to find the volume in quarts of a given substance.

To convert 32°C to °F:

(32°C × 1.8) + 32 = 89.6°F

Assuming we're working with water, we can use the fact that one quart of water has a mass of 2.086 pounds at 68°F (a commonly used standard temperature for water). Using the density of water at 68°F, we can find the volume of 2.086 pounds of water at 89.6°F:

2.086 lb ÷ (62.42796 lb/ft³) = 0.03339 ft³

0.03339 ft³ × (7.48 gal/1 ft³) × (4 qt/1 gal) ≈ 1.25 qt

Therefore, 32°C is approximately equal to 1.25 qt.

User Lakeia
by
8.0k points