Answer:
Step-by-step explanation:
The formula for determining the circumference of a circle is expressed as
Circumference = 2πr
Where
r represents the radius of the circle
π is a constant whose value is 3.14
From the information given,
Radius = 6 cm
Therefore,
Circumference = 2 × 3.14 × 6
Circumference = 37.68 cm
The formula for determining the area of a circle is expressed as
Area = πr²
Area = 3.14 × 6² = 113.04 cm²
6 :)
no. of books: 1 2 3 4
combinations: 12, 13, 14, 23, 24, and 34
Yes they are correct.
At least I'm pretty sure they are:)
LFX=AZQ
XLF=QAZ
FXL=ZQA
XFL=QZA
Answer:
672,800
Step-by-step explanation:
672,800 672800
