Question

Solve the following .
Find the radius and diameter
r=7.5 then d=
step by step answer plz​

Answer 1

Answer:

d=15

Step-by-step explanation:

d=2×r

d=2×7.5

d=15

Answer 2

Answer:

d=2r

=2×7.5=15

have a nice day mate(^～^)