Question

Area of a circle is 154 cm2. Find its diameter.​

Answer 1

Answer:

this is correct answer and hope helpful for you and other

Answer 2

Answer:

7.00141

Step-by-step explanation:

A = 154cm²

Using the formula

A = πr²

or, 154 = 3.14 × r²

or, 154/3.13 = r²

or, r = √154/3.14

or, r = 7.00141cm