SSC CHSL 5 Mar 2018 Shift 1 Paper

Section: English Language

Question : 22 of 100

Marks: +1, -0

Find the perimeter (in cm) of a semicircle of radius 28 cm.

Solution:

Radius of semi circle = r = 28 cm
⇒ Perimeter of semi circle =

πr + 2r

( 22 / 7 ×28) + (2 × 28)

88+56=144

Go to Question:

Prev Question

Next Question