Write the area of the circle passing through (-2, 6) and having i… - Vidyadip

Question

Write the area of the circle passing through (-2, 6) and having its centre at (1, 2).

✓

Answer

Radius of circle = Distance between centre (1, 2) and (-2, 6)
$=\sqrt{(1+2)^2+(2-6)^2}$
$=\sqrt{9+16}$
$=5$
Area of the circle = $25\pi$

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 "1 Marks Question" from The Circle→The Circle — all question types→Maths STD 11 Science question papers→CBSE Board STD 11 Science question papers→CBSE Board question paper generator→

Similar questions

If $2\sin^2\text{x}=3\cos\text{x},$ where $0\leq\text{x}\leq2\pi,$ then find the value of x.

Describe the following sets in Roster form:
{x : x is a letter before e in the English alphabet};

Write the coordinates of the foot of the perpendicular from the point (1, 2, 3) on y-axis.

Write the negation of the following simple statement:
2 + 7 = 6.

Convert $6$ radian into degree measure.

How many ways will there be for a student to select 5 subject out of 9 subject, if two (2) subjects are compulsory?

Which of the following sentences are statements? Give reasons for your answer.
The product of (–1) and 8 is 8.

In a single throw of a die describe the following events:
C = Getting a multiple of 3C = {3, 6}

Determine the domain and range of the relation R defined by R = {(x, x + 5): x $ \in $ (0, 1, 2, 3, 4, 5)}

Find the derivative of $x^{-4}(3 - 4x^{-5})$