First, we find the diameter.
12.56 divided by 3.14 = 4.
Next, find the radius.
4 divided by 2 = 2.
Then, use the formula to calculate the area.
2 times 2 times 3.14 = 12.56 is your area.
In this case, the area and the circumference are the same. Sometimes that is not that case though. Hope it helps! :)
Answer
Find out the what is the width .
To prove
Let us assume that x be the scalar multiple of the height and width of the packaging label .
As given
The ratio of the height to the width of a packaging label is 5 to 19.
If the height of the label is 1.5 inches .
Than the equation becomes
5x = 1.5

x = 0.3
Than
The width of a packaging label = 19 × 0.3
= $ 5.7
Therefore the width of the packaging label is $ 5.7 .
Hey there!
If we have 12 squares and one of every 3 is a cork square, that means that 1/3 of the squares are cork. Using our keyword "of" meaning multiplication, we have:
1/3 * 12 = 12/3 = 4 cork squares
Hope this helps!
Answer:
120 degrees! ^^
Step-by-step explanation:
(Image from Wikipedia-)
Hello there!
Please review attachment for answer!
Answer= 12