There is a log 18ft long, whose ends have diameters 1ft and 2.6ft. It is wound spirally with 75ft of string. How many coils are there?

Q: 7. A clock has a minutes hand that is 10cm long. In 1 minute, the minutes hand rotates 6 degrees.…

A: The length of the clock hand is r=10 cmThe minute hand rotates θ=6oWe have to find the distance…

Q: A ladder rests against a brick wall, as shown in the diagram on the right. The base of the ladder is…

A:

Q: a. 52 cm = mm

A: 52*10 mm 520 mm.

Q: The sun is 60º above the horizon.  If a building casts a shadow 230 feet long, approximately how…

A:

Q: A carpenter had a board 2′-10 3/4″ long. To fit the space for a shelf, the carpenter cut 7/16″ off…

A: By using simple measurment mathematics we can solve it detailed solution given below

Q: What is the pison displacement of a piston that is 5 in. in diameter and has a 5.5 in. stroke?

A: Given data:L = 5.5 in.D = 5 in.The piston displacement is equal to the volume of the strokeAnd the…

Q: If the diameter of a wheel is 2 ft, about how many revolutions does the wheel make for every mile…

A: Given :Diameter = 2 ft

Q: A coin has a diameter of 3.3 cm. If the coin is rolled through 20 complete revolutions, what…

A: Diame(2

Q: How far will a wheel with radius 14cm travel in TWO revolutions? Give your answer to the nearest…

A: To find the distance covered by the wheel in two revolutions

Q: The second hand on a clock is 4 cm long. How far does the tip travel in 1 minutes 45 seconds?…

A: in 60 sec distance travel by second hand of clock is equal to its circumference distance travel in…

Q: The radius of the Ferris wheel circular path is 20fr. If a "ride" of 16 revolutions is made in 3…

A: It is given that the radius of the wheel circular path is 20 ft and the ride is of 16 revolutions…

Q: A baseball is a square with sides that measure about 27 metres. How far does the second - base…

A: