Question

find the radius of a circle whose diameter is:
a)7cm,b)2m,c)5.12cm​

Answer 1

Answer:

a) 3.5

b) 1

c) 2.56

Step-by-step explanation:

r = d/2

Answer 2

Answer:

here's your answer

we know that diameter/2 = radius

so by using this method we will find all the answers

{a} 7 cm

7 cm/2

= 3.5 cm

{b} 2 cm

2 cm/2

= 1 cm

{c} 5.12

consider that 1 cm = 10 mm

but here is 12 mm

so carry 1 here

result = 6.2

6.2 cm/2

= 3.1

consider the {c} number that is most Imp

hope this helps you

thank you