10 15 is equal to: - Vidyadip

Question

$\sqrt{10}\times\sqrt{15}$ is equal to:

✓

Answer

$5\sqrt{6}$
Solution:
$\sqrt{10}\times\sqrt{15}$
$=\sqrt{5\times2\times5\times3}$
$=5\sqrt{6}$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q" from Number systems→Number systems — all question types→MATHS STD 9 question papers→Rajasthan Board STD 9 question papers→Rajasthan Board question paper generator→

Similar questions

The perimeter of a rhombus is $20\ cm.$ If one of its diagonals is $6\ cm,$ then its area is:

Point (0, -8) lies.

Surface area of sphere of diameter $14\ cm$ is:

The lateral surface area of a cube is $256m^2.$ The volume of the cube is:

The probability of an event of a trial is:

1
0
Less than 1
More than 0

A cube of side $4\ cm$ contains a sphere touching its sides. Find the approximate volume of the gap in between.

The sides of a triangular field are $325m, 300m$ and $125m.$ Its area is:

In the given figure, O is the centre of the circle such that $\angle\text{AOC} = 130^\circ,$ then $\angle\text{ABC} =$

Is quadrilateral ABCD a || gm?

Diagonals AC and BD bisect each other.
Diagonals AC and BD are equal.

If the question can be answered by one of the given statements alone and not by the other;
If the question can be answered by either statement alone;
If the question can be answered by both the statements together but not by any one of the two;
If the question cannot be answered by using both the statements together.

The value of $0.\overline{2}$ in the form $\frac{\text{p}}{\text{q}},$ where p and q are integers and $\text{q}\neq0,$ is:

$\frac{1}{5}$
$\frac{2}{9}$
$\frac{2}{5}$
$\frac{1}{8}$