Question
Using square root table, find the square root: $198$
✓
Answer
Using the table to find $\sqrt{2}$ and $\sqrt{11}$ $\sqrt{198}=\sqrt{2}\times\sqrt{9}\times\sqrt{11}$ $=1.414\times3\times3.317$ $=14.070$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Find the multiplicative inverse (reciprocal) of the following rational numbers: $\frac{-7}{9}$
→Find the multiplicative inverse (i.e., reciprocal) of: $\Big(\frac{-4}{9}\Big)^{-1}$
→Fill in the blanks. If $r$ is the radius of the base and $h$ be the height of a cylinder, then its volume is __________ cubic units.
→Name the polyhedron that can be made by folding net:
For two integers p and q, $\frac{\text{p}}{\text{q}}$ is a rational number, then write condition for q, $\frac{\text{p}}{\text{q}}$ to be a rational number.
→A farmer wants to plough his square field of side $150\ m.$ How much area will he have to plough$?$
→If $B \times B = AB,$ then either $A = 2, B = 5$ or $A =$ ______, $B =$ ______.
→Write the following in exponential form: $\Big(\frac{2}{5}\Big)^{-2}\times\Big(\frac{2}{5}\Big)^{-2}\times\Big(\frac{2}{5}\Big)^{-2}$
→Simplify $\frac{4}{5}+\frac{9}{2}+\left(\frac{-4}{5}\right)$.
→$\frac{\text{x}^\text{m}}{\text{y}^\text{m}}=\Big(\frac{\text{y}}{\text{x}}\Big)^{-\text{m}}$
→