A. 4.0m
B. 4.1 m
C. 4.2m
D. 4.3m
E. None of these
The coordinates of a point which divide the join of A (5, 5) and (8, 5) in the ratio 2 : 1 are
Triangle ABC is right angled at A and has a perimeter of 136. A circle is drawn from A point X on AB such that it is tangent to BC and AC.The radius of the circle is 17 . If BX=m/n where m and n are relatively prime.Then m + n =?
The radius of the wheel of a bus is 70 cms and the bus is 66 km/h, then the r.p.m. (revolutions per minute)of the wheel is
Find the slope of the line given by the equation y + 2 = 6/8 (c – 9)?
The length of a room is 5.5 m and width is 3.75 m. What is the cost of paying the floor by slabs at the rate of Rs. 800 per sq. metre
The curved surface area of a right circular cylinder of base radius r is obtained by multiplying its volume by
At what coordinates does the graph of 4c+ 6 = d - 1 intersects the c axis?
If the perimeter of a rectangle is 90, what is the area of the rectangle?
The area of the triangle whose vertices are (a, a), (a + 1, a + 1), (a + 2, a) is :
The distance between the points (-9, 5) and (-8, -20) is