Challenger App

No.1 PSC Learning App

1M+ Downloads
Y^2=12X ലാക്റ്റസ് റെക്ടത്തിന്റെ നീളം കണ്ടെത്തുക

A6

B12

C24

D18

Answer:

B. 12

Read Explanation:

y^2 = 12x a = 12/4 = 3 ലാക്റ്റസ് റെക്ടത്തിന്റെ നീളം = 4a = 12


Related Questions:

If each interior angle of a regular polygon is 135°, then the number of sides that polygon has is:
The sum of the length, width and depth of a cuboid is 8 cm and its diagonal is 5 cm. What is its surface area?
Find the total surface area of a cylinder whose radius of base is 7 cm and height is 15 cm.
The co-ordinates of the points which are equidistant from the points (-1,5),(1,1) and (9,5) are

In the figure given below, AC is the diameter of the circle. If AB = 12 cm and BC = 5 cm, Find the area of the shaded region.

k.jpeg