Answer:
4.77 cm correct to the nearest hundredth.
Step-by-step explanation:
The new circumference = 19 - 4 = 15 cm.
Circumference C = π * diameter
So the diameter = C/π = 15/π = 4.7746 cm
C(1;2)
a = 1
b = 2
r = 4
(x-a)² + (y-b)² = r²
(x-1)² + (y-2)² = 4²
(x-1)² + (y-2)² = 16
Usually I would use my head, but you can use whatever you want.
For this case we have the following number:
45.972
By definition we have to:
hundredths place: place located two digits to the right of the decimal point.
We have then that for this case the number located in hundredths place is:
7
Answer:
there are 7 hundredths in 45.972
√5 x√5 x√8= √(5x5x8) = √200 = 10 √2
It’s an irrational number
