Answer:
.64 .81 .46 .40 .04 13% 22% 06% 76% 76%
c i argree with both because 80% as a decmial can be both .8 and .80
Step-by-step explanation:
First, determine the area of the whole circle by the equation, A = πr². Substituting,
A = π(6²) = 36π
Then, multiply this value with the ratio of the given angle to the whole revolution,
A(sector) = 36π x (120° / 360°)
The area of the sector is therefore 12π units².
Answer:
Quadratic expression
Step-by-step explanation:
5x + 3x^2 − 7
Degree of expression = 2
So it is Quadratic expression
The solutions are where these two functions intersect, that is, at x = -4 and x = -6. The answer is C.