Question

Practice Set 15.6
1. Radii of the circles are given below, find their areas.
(1) 28 cm
(2) 10.5 cm
(3) 17.5 cm

please give answer fast,right and with explanation​

Answer 1

Answer:

$\huge\rm\pink{❥AnsWer}$

Area of circle = πr²

1] 22/7 × 28 × 28

= 22 × 4 × 28

= 2464 cm²

Answer 2

Answer:

\huge\rm\pink{❥AnsWer}❥AnsWer

Area of circle = πr²

1] 22/7 × 28 × 28

= 22 × 4 × 28

= 2464 cm²