App Logo

No.1 PSC Learning App

1M+ Downloads
ഒരു മട്ടത്രികോണത്തിന്റെ കർണം 13 സെ. മീ. അതിൻറെ പാദം 12 സെ.മീ. ലംബം എത്ര സെൻറീമീറ്റർ?

A1

B4

C5

D9

Answer:

C. 5

Read Explanation:

ലംബം =Square root of ( 13²-12² ) = Square root of [169 - 144] =5


Related Questions:

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 surface area of a sphere whose diameter is equal to 28 cm
Surface area of a solid sphere is 4 square centimeters. If it is cut into two hemispheres, what would be the surface area of each hemisphere ?
The slope of the line joining the points (3,-2) and (-7, 4) is :
In a right-angled triangle, if the hypotenuse is 4 units greater than one side and 8 units greater than the other, then find the area of the triangle.