Question

a pe
7.
Find the cube root of the following numbers through estimation.
( ) 10648
(ii) 15625
(iii) 110592
(iv)
91125​

Answer 1

Answer:

given  

PERIMETER = 4 pie r

2 pie R = 4 pie r  

so R = 4pie r ÷ 2 pie  

R = 2r  

so AREA OF CIRCLE

= pie R^2

=pie (2r ×2r)

= pie ( 4r^2)

= 4 pie r^2

Step-by-step explanation: