The length of the perpendicular drawn from the points (5,4,−1) to the line r¯¯=iˆ+λ(2iˆ+9iˆ+5kˆ) is
Question
Maths
Feb. 7, 2019, 5:47 p.m.
Answer
a train travel at a certain average speed for a distance of 54 km and then travels a distance of 63 km at an average speed of 6 km/hour more than the first speed. If it takes 3 hours to complete the total journey, what is its first speed?
In the given figure P is any point of diagonal AC of parallelogram ABCD ow that ar APD=ar APB
Why we have to take the that triangle only.. We can also take another triangle also??
Accounts Tax GST
Feb. 7, 2019, 12:22 a.m.
Answer
Record the following transcation in two column cash book of mr sagar and balance it