Formula for the area of a circle is,
pi×radius squared
example,
radius of a circle is 2cm what's the area?use 3.14 as pi
2squared×pi
=2squared×3.14
=12.56cm squared..
hope this helps.....
Answer:
8.3
Step-by-step explanation:
A line segment is part of a line that has two endpoints and contains every point between its endpoints. A ray is a line that has one endpoint and continues infinitely in the other direction.
Answer:
9.8w-7x+1
Step-by-step explanation:
9.8w-(7x-1)
Distribute the minus sign to each term in the parenthesis
9.8w-7x - -1
A negative negative is a positive
9.8w-7x+1
The probability of selecting a vowel from the English alphabet is 5/26 (≈19.2%) if you include only A, E, I, O, and U as vowels