Answer: 63.64 cm² (rounded to the hundredth place)
Step-by-step explanation:
<u>Concept:</u>
Here, we need to understand how to find the area of a circle.
The general formula is: A = πr²
π = 3.14 (or any constants that equals to this value)
r = radius = (1/2) diameter
<u>Solve:</u>
π = 22/7
r = d/2 = 9 / 4 = 4.5
A = πr²
A = (22/7) (4.5)²
A = (22/7) (4.5)²
A = 63.64 cm² (rounded to the hundredthe place)
Hope this helps!! :)
Please let me know if you have any question
Answer:
This is your answer. thanks!!
Is it 0.2 repeating? I'm not sure sorry hon...
Answer: the answer is 12.3
Step-by-step explanation:
Just do 15/100(82)
Answer:
hey there buddy
Step-by-step explanation:
