A triangle has sides that measure 2 units, 5 units, and 5.39 units What is the area of a circle with a circumference that equals the perimeter of the triangle? Use 3.14 for pie, and round your answer to the nearest whole number O 39 units
O 25 unit
O 49 units
0 12 units

The area of a circle:

Step-by-step explanation:

-First find the perimeter of a triangle by adding the three measures from the sides of a triangle (2 units, 5 units, and 5.39 units):

Finding the perimeter of a triangle:

Perimeter = units

-After have the perimeter of a triangle, find the area of circle by using this formula:

-Since circumference equals the perimeter of the triangle, then the circumference would be . After you have the circumference, apply it for the formula:

Then, solve for area:

Since can't be rounded to the nearest whole number, the answer will be written as:

So, the area of a circle is .

here you hope this .

step-by-step explanation:

hypotenuse = √(15² + 8²)

=  √(225 +64)

=  √(289) = 17

sin(x) = cos(y) = 8/17

they are identical so long as you are doing the sine of one angle and the cosine of the only other angle that isn't the right angle.

answer: okw

step-by-step explanation: