I have included my answer in the picture attached below:
It’s 28 divided by 7 x 15 -13
How do I know ? I’m in high school and I just worked it out !!
Answer:
11.8
Step-by-step explanation:
The area of a sector is central angle/360 x .
Thus, the central angle is 150, while the r=3
So, ×= , which is also 11.78097245 or 11.8
Answer:
(3x +4)(9x^2-12x+16)
Step-by-step explanation: