Question

3)Find the radius of a circle whose diameter is
1)6.4cm.
2)8cm​

Answer 1

Step-by-step explanation:

1. diameter = 6.4cm, radius = d/2= 6.4/2=3.2
2. diameter= 8cm, radius = d/2=8/2=4cm

Answer 2

Answer:

1) 6.4/2=3.2

2)8/2=4

we know that diameter is double of radius