Answer:
the answer is [c]
Step-by-step explanation:
Answer:
Rational numbers:
- 3^-1
- pi
- 6.66... (The one that has a line above it)
An irrational number has endless non-repeating digits to the right of the decimal point.
find the perimeter of a triangle with sides 15 inches, 15 inches, and 21 inches length
To find the perimeter of a triangle we add all the sides of the triangle
The length of the sides of the triangle are given as 15 inches, 15 inches, and 21 inches
Perimeter of a triangle =
15 inches + 15 inches + 21 inches = 51 inches
So 51 inches is the perimeter
Hello,
very simple they intercept supplementary arcs. (making a sum of 360°/2 for inscribed angles )
x=-26 is the final anwser :)
