R = 24.4 / 2 = 12.2
A = 3.14 (12.2)^2
A = 3.14 (148.84)
A = 467. 36
hope it helps
Answer:
c) a right angle
Step-by-step explanation:
A right angle can be defined as angles that are created or formed by two non-common sides of adjacent, complementary angles.
These angles have the following attributes:
a) They are angles that are complementary angles. This means that the sum of these angles is equal to 90°
b) The angles are adjacent complementary angles: These means that the angles are next to each other.
Two non-common sides of adjacent, complementary angles form a right angle because they have a common vertex and arm.
9514 1404 393
Answer:
f(-x) = x^2 -3x +9
Step-by-step explanation:
Use -x as the argument of the function.
f(-x) = (-x)^2 +3(-x) +9
f(-x) = x^2 -3x +9 . . . . . . . . simpify
Step-by-step explanation:
table d is correct not q f
Answer:
Although nuclear is not renewable, it is clean energy
Step-by-step explanation:
Nuclear power is presently a sustainable energy source but could become completely renewable if the source of uranium changed from mined ore to seawater.