App Logo

No.1 PSC Learning App

1M+ Downloads
The ordinates of curve 3, 4, 6, 7, 10, 12 and 15 cm respectively at a common distance of 3 cms. The area using Trapezoidal rule will be equal to

A134 cm^2

B144 cm^2

C154 cm^2

D164 cm^2

Answer:

B. 144 cm^2


Related Questions:

Which one of the following tests cannot be done without undisturbed sampling
When shear force at a point is zero, then bending moment at that point will be
The surveys in which curvature of the earth is taken in to accounts is known as
Wrought iron is related with:
In an elastic body longitudinal strain X, Y Z direction are ex, ey and ez the volumetric strain of the body is given by