Answer:
=50.29
Step-by-step explanation:
The perimeter of a circle is also called the circumference
C = 2 * pi *r
25 1/7 = 2 * 22/7 *r
Rewriting as an improper fraction on the left
(25*7 +1)/7 = 44/7 *r
176/7 = 44/7 r
Multiplying each side by 7/44
7/44 *176/7 = 7/44 *44/7 r
4 = r
We can now find the area by
A = pi r^2
A = (22/7) * 4^2
A = 22/7 * 16
=352/7
Rounding to the nearest hundredth
=50.29
Given:
A right triangle with legs 5 units and 6 units.
To find:
The measure of angle opposite of side whose length is 5 units.
Solution:
In a right angle triangle,
Let 
be the missing angle. Then, for the given triangle,
Round the value to the nearest degree.
Therefore, the measure of the required angle is 40 degrees.
Answer:
2/36
Step-by-step explanation:
He will have a probability of getting a total of 3 at 5.56% out of 100%.
