Maths · Coordinates of a point in space, the distance between two points, section formula
Perimeter of triangle whose vertices are (0,4,0),(3,4,0) and , \) is
Perimeter of triangle whose vertices are (0,4,0),(3,4,0) and \( (0,4,4), \) is
- A. 10
- B. 12
- C. 25
- D. 15
Step-by-step solution
The distances between points are: AB = 3, BC = 5, CA = 4. Perimeter = 3+4+5 = 12.
Related MCQs
- In three dimensions, the coordinate axes of a rectangular cartesian coordinate system are…
- How many cubes each of surface area can be made out of a cube of edge measure…
- Statement-1: The point \) is the mirror image of the point \) in the plane Statement-2: The plane bisects the line segment joining \) and \)…
- If and are co-ordinates of the points of trisection of the segment joining the points , \boldsymbol{B}(-\mathbf{1}, \mathbf{3}, \mathbf{6}) …
- If the surface area of a sphere is Find its diameter.…