Answer:
5/6
Step-by-step explanation:
Answer:
AOC and BOC is complementary angles.
AOC and BOD is supplementary angles
Step-by-step explanation:
Answer:
-3, 9
Step-by-step explanation:
x^2 -6x - 27=
= x^2 - 9x + 3x - 27
= x(x - 9) + 3(x - 9)
= (x + 3)(x - 9)
x = -3, x = 9
A-k = w + v
a-k = w + v
+k +k
the k’s on the left side cancel out
a = w + v + k
Hello there! :-)
The formula for finding the area of a circle is
Notice that only the radius is squared.
We are given the radius of the circle: 21 cm.
We plug the value of r into the formula:
- A=π(21)²
- A=π(441)
- A=1,385 cm
Hope this helps. Use the comment section to clarify your doubts.
Answered by
~A teen whose hobby is helping people with their homework
#LetItSnow
Good luck.