Answer:
B) 12.25πm²
Step-by-step explanation:
The formula for the <em>circumference</em> of a circle is
C = 2πr
The circumference of your circle is
C = 7πm
If we factor out a 2 from the 7, we get
C = (2 × 3.5)πm = 2π(3.5m)
Now, if we compare the two formulas, we see that
r = 3.5m
The formula for the <em>area</em> of a circle is
A = πr²
If r = 3.5m, then the area of your circle is
A = π(3.5m)² = 12.25πm²
Answer:
C
Step-by-step explanation:
12^2+5^2=c^2
144+25=c^2
169=c^2
Square root 169 and you get 13
Answer:
I agree with Beth
Step-by-step explanation:
If we take the ratio of the number of players
in any sport to the number of players on a lacrosse team, then the denominator is going to be 10.
Any fraction with the denominator being a factor of 2 or its powers , and/or 5 with its powers is a terminating decimal.
Since the denominator is 10=2*5, we conclude that Beth's proposition is true.
Therefore Beth is right.
Answer:
Since we have two congruent sides with one congruent angle in between the answer is SAS.