-80
140/360 = 7/18 of the whole circle
speed=distance/timehere distance=length of the train+length of the poledistance=140+0=140time =12mins=140/12=70msif u want to convert km/h u must multiply with 15/8so speed(s)=70*15/8km/hour
20 ft.
700
140 is 140 to the nearest tenth.
Circumference = 140*pi cm
Diameter = 140/pi cm
If the circumference is split into 4 arcs then the 4th arc is 360-20-140-50 = 150 degrees
3.1416 x 140 feet = 440 feet (approx)
3.27 - 3.28 unitsr = L (360/θ) / 2 pi8 * (360/140) / 2 (3.1416) = about 3.27 units
The area of the whole circle would have been π*62 But instead of 360 degrees for the whole circle, the sector measures only 140 degrees. That is to say, the sector is 140/360 of the whole circle. Area = π*62*140/360 = 43.9823 sq inches.
140/360 = 7/18 of the whole circle
The diameter is 13.35
7/18
Let the length be x+8 and the width be x: 2(x+8)+2x = 140 2x+16+2x = 140 4x+16 = 140 4x = 140-16 4x = 124 x = 31 Therefore: length = 31+8 = 39 meters
140 km
The circumference of Mount Etna is approximately 140 kilometers.