The radius of a circle is 4 m. Find its area to the nearest whole number.
2 answers:
Answer:
16π or around 50.26
Step-by-step explanation:
A=πr²
A=π(4)²
A=16π
A=16(3.1415926)
A=50.26
You might be interested in
10 rows because that's right
Answer:
Horizontal side: 7 ft
Vertical side: 12 ft
Area: 286 ft
Step-by-step explanation:
horizontal: 25 - 18 = 7
vertical: 10 + 2 = 12
area= (25x12) - (2x7) = 286
Answer:
the answer is ..........
$51.20
r+2
Explanation:
because if we add 2 to r which is equal to 4 we can get 6
