What is the angle of 20 minutes?
Answer. Answer: For a minute, the hour hand rotates by 30/60 = 1/2 degrees. hence, for 20 minutes it rotates by an angle of 20*1/2 = 10 degrees.
How far does the tip of the minute hand move?
(Take π = 3.14) Therefore, the tip of the minute hand moves 94.2 cm in 1 hour.
How far does the tip of the minute hand of a clock move in 35 minutes?
In 35 minutes, the central angle formed by the minute hand is 3560(2π)=7π6 35 60 ( 2 π ) = 7 π 6 as there is a total of 60 minutes in a complete revolution of the minute hand. Thus, the tip of the minute hand of the clock moves 28π3 inches 28 π 3 i n c h e s in 35 minutes.
How many degrees does an hour hand cover 20 minutes?
10 degrees
IF min’s hand rotates for 360 deg, hr’s hand rotates for 30 deg – so for 60 min – hr’s hand rotates for 30 deg. For 1 min it rotates for 0.5 degree. Hence, for 20 min it rotates for 10 degrees.
Where the hands will be 20 minutes after 6 o clock?
Answer. Answer: 4 is the answer. Hour hand will be in middle of 6 and 7.
What is the distance covered by the tip of minute hand in 15 min time if its length is 14cm?
So, we get the distance travelled by minute hand in 15 minutes is 22 cm.
How far does the tip of the minute hand move in 2 hours?
If you are talking about angles, the minute hand travels 360 degrees every hour, so it would travel 1.5 times that on 540 degrees in 1.5 hours. If you are talking about distance, the tip of the minute hand travels around a circle whose circumference is 2 pi r cm every hour.
How far does the tip of the minute hand move in 40 minutes?
The minute hand of a watch is 1.5 cm long. The tip moves 6.28 cm along in 40 minutes.
How far does the tip of a 25 centimeter long minute hand on a clock move in 40 minutes?
40 minutes is 2/3 of that circumference. The circumference of a circle with a radius of 25 cm is 2∏r = ∏d = 2∏(25 cm) = 50∏ cm.
How many degrees does an hour hand move in 15 minutes?
30 degrees
A clock is a circle, and a circle always contains 360 degrees. Since there are 60 minutes on a clock, each minute mark is 6 degrees. The minute hand on the clock will point at 15 minutes, allowing us to calculate it’s position on the circle. Since there are 12 hours on the clock, each hour mark is 30 degrees.
At what angle the hands of a clock are at 15 minutes past 6?
Answer: 72.5 May be the answer because 15 minutes past 6 is 6:15 and it is nearly to the right angle.
What is the length of a minute hand?
The length of minute hand of a clock is 14 cm.
What is the area swept by the minute hand in 5 minutes if the length of the minute hand of a clock is 14cm?
154/3 cm2
Summary: The area swept in 5 minutes by the minute hand of length 14 cm of a clock is 154/3 cm2.
What is 1.5 cm long How far does its tip move in 40 minutes?
6.28 cm
The minute hand of a watch is 1.5 cm long. The tip moves 6.28 cm along in 40 minutes.
Is the biggest hand of a clock is 15 cm long then the distance covered by it in 40 minutes will be?
Hence, l=6.28cm is the distance covered by its tip in 40 minutes.
How many degrees is 10 minutes on a clock?
35°
10 minutes is 1/6 of an hour so the hour hand has also moved 1/6 of the distance between the 3 and the 4, which adds 5° (1/6 of 30°). The total measure of the angle, therefore, is 35°.
How tall is 15 inches?
How tall is 15 inches? 15 inches is equal to 38.1 centimeters or 1.25 feet. If you were to place 2 normal-sized pencils on top of each other, they would equal 15 inches tall. Each pencil is 7.5 inches long. Bowling pins are a great item to use when referencing the size of something.
What is 15 minute (min) and hour (H)?
15 Minute (min) =. 0.25 Hour (h) Minute : The minute is a unit of time which is equal to 60 seconds, or 1/60 hour. In the UTC time standard, a minute on rare occasions equals to 59 or 61 seconds. Hour : An hour (symbol: h or hr) is a measurement unit of time which is equal to 60 minutes, or 3,600 seconds in modern usage.
How do you convert 15/60 to hours?
Step by Step – Conversion Process. 1 Divide the value in minutes by 60 (i.e. 15/60 = 0.25). 2 Divide the seconds by 3600 (i.e. 36/3600 = 0.01). 3 Sum the two values above to get the fractional part (i.e. 0.25 + 0.01 = 0.26). 4 The final result will be 1 + 0.26 = 1.26 hours in decimal.