Square root of 0.0810.0064×0.4846.25×2.512.1 is :
What is the square root of 6.25?
Area of square of side 2.5 cm is:
Find the square root of :
(i) 17642809 (ii) 5074107
(iii) √108×2028 (iv) 0.01+√0.0064