Question

(11) 4.2 CM
- Find the radius of the circle whose diameter is:
(1) 8 cm (ii) 4.6 cm (iii) 7.8 cm​

Answer 1

Step-by-step explanation:

1) r=4cm

2) r=2.3cm

3) r=3.9cm

Answer 2

Here is ur answer mate

1) 8cm

Radius = 8/2 = 4cm

2) 4.6 cm

Radius= 4.6/2 = 2.3cm

3) 7.8cm

Radius= 7.8/2= 3.9cm

★Hope it helps you!!!