Answer:
Step-by-step explanation:
2.5 = 5 * .5
1 = 1
70 = 2 * 5 * 7
LCM = 2 * 5 * 7
If you include the 1/2, you will reduce the LCM to 35, but 70 will be left out of the LCM.
Area of sector



so the area = 37.71 square metre
Answer:
208.85
Step-by-step explanation:
It is 208.85 because when you have .8 + .05 =.85
Answer:
Point-slope form:
y-5= -1/3 times (x+9)
This is only for the first part
A.) 14/15 B.) 17/14 C.) 5/12