The area of a semicircle of diameter 'a' is
A√3a
B√2a²
C√2a² *0.5
D√2a
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The tendency of a material to fracture without appreciable deformation is called
The spacing of tile drains to relive logged land is directly
If RL of a BM is 100.00 M , back sight is 1.5 M and foresight is 2.5 M , RL of the forward station is
Which plane is used for finishing recess cut?
A gradient along which the vehicle does not require any fractive effort to maintain a specific speed, is known as