Question : If the perimeter of a square is $44\;\mathrm{cm}$, what is the diagonal (in $\mathrm{cm}$) of the square?

Option 1: $11\sqrt{2}$

Option 2: $2\sqrt{11}$

Option 3: $11$

Option 4: $44\sqrt{2}$

Question : In a triangle ABC, if $\angle B=90^{\circ}, \angle C=45^{\circ}$ and AC = 4 cm, then the value of BC is:

Option 1: $\sqrt{2} \mathrm{~cm}$

Option 2: $4 \mathrm{~cm}$

Option 3: $2 \sqrt{2} \mathrm{~cm}$

Option 4: $4 \sqrt{2} \mathrm{~cm}$

Question : If the diagonals of a Rhombus are 12 cm and 16 cm, then what is the perimeter (in cm) of the Rhombus?

Option 1: 20 cm

Option 2: 40 cm

Option 3: 60 cm

Option 4: 80 cm

Question : Find the area of triangle whose sides are 10 cm, 12 cm, and 18 cm.

Option 1: $22 \sqrt{2} \mathrm{~cm}^2$

Option 2: $30 \sqrt{2} \mathrm{~cm}^2$

Option 3: $28 \sqrt{2} \mathrm{~cm}^2$

Option 4: $40 \sqrt{2} \mathrm{~cm}^2$

Question : If two tangents to a circle of radius 3 cm are inclined to each other at an angle of 60°, then the length of each tangent is:

Option 1: $\frac{3 \sqrt{3}}{4} \mathrm{~cm}$

Option 2: $3 \sqrt{3} \mathrm{~cm}$

Option 3: $3 \mathrm{~cm}$

Option 4: $6 \mathrm{~cm}$