SSC CHSL 2017 (Tier-I) Question Paper (11-Mar-2018) ( Shift 3)

The length of one side and the diagonal of a rectangle are 5cm and 13cm respectively. Find its area (in cm
2
).

Find the area (in cm
2
) of a semi-circle of radius 28cm.

Find the volume (in cm
3
) of a cuboid of length, breadth, and height of 8.5cm, 6cm, and 7cm respectively.

What is the value of (
2
1
​
−cot45
∘
)?

In ΔABC, the measure of angle B is 90
∘
. If sinA=
25
24
​
and AB=1.4cm, then what is the length (in cm) of side BC?