Answer:
50.2 m²
Step-by-step explanation:
area of a circle: r²π
=> 4² × 3.14
=> 50.24 ≈ 50.2 m²
Answer:
Step-by-step explanation:
In order to find r we have to square both sides of the equation
The *square root* sign cancels out the *squared* sign therefore:
Answer:
I provided the exact form and decimal form!
Step-by-step explanation: hope this helps please mark brainliest!
the answer is 5 if you need an explanation ask for it in the comments