Answer should be 63 because you multiply to find area
Answer:
Option A ( radius is twice the daimeter )
Step-by-step explanation:
The relationship between radius and daimeter is given as
Radius² = Daimeter ⇒ r² = d
And cricumference can be calculated with radius
As circumference is 2πr
Answer:
<h2>10</h2>
Step-by-step explanation:
<h2>hope it helps im not using calculator or go.ogle</h2>