Question

Please answer this question

Answer 1

PLEASE MARK AS brainliest..

Answer 2

Answer:Answer:

(d) sqrt 3  cm^2

is the answer.

Step-by-step explanation:

Let the centres of the three circles be P,Q,R.

Join them to form equilateral triangle PQR .

Now, the length of each side is: 1 cm + 1 cm = 2cm.

Hence, the area of the equilateral triangle= $\frac{\sqrt{3}}4 a^{2}$

= $\frac{\sqrt{3}}4 2^{2}$

=$\frac{\sqrt{3}}4 4$

= sqrt 3  cm^2