9.A car travels at an uniform speed. At 2 pm it is at a distance of 18

1.	9.A car travels at an uniform speed. At 2 pm it is at a distance of 180 km and at 6pmis at 360 km. Using section formula, find at what distance it will reach 12 midnigh
Answer» At 2pm car is at distance = 180 km At 6pm car is at distance = 360 km Thus,In 4 hrs car travels distance of 180 kmIn 1 hr car travels distance = 180/4 = 45 km From 6 pm to 12 midnight car travel for 6 hours. Therefore,By 12 midnight car will reach at a distance of = 6*45 + 360= 270 + 360= 630 km

9.A car travels at an uniform speed. At 2 pm it is at a distance of 180 km and at 6pmis at 360 km. Using section formula, find at what distance it will reach 12 midnigh

Answer»

At 2pm car is at distance = 180 km

At 6pm car is at distance = 360 km

Thus,In 4 hrs car travels distance of 180 kmIn 1 hr car travels distance = 180/4 = 45 km

From 6 pm to 12 midnight car travel for 6 hours.

Therefore,By 12 midnight car will reach at a distance of = 6*45 + 360= 270 + 360= 630 km