Answer:
3.489 cm
Step-by-step explanation:
Arc length = 2πr x central angle/360
2 x 3.14 x 10 x 20/360 = 3.489
Answer:
Step-by-step explanation:
the way it is written, the answer is
5x^2 - 6x + 2 + 19x - 7
5x^2 + 13x - 5 is the answer.
However I suspect you mean
5x^2 - 6x + 2 + 9x^2 + 10x - 7
14x^2 + 3x - 5 is the answer if the revision I've made is correct.
23.8% rounding off, would be 24%
It’s a expression of a rate in a quantity of one.