An = a1+d*(n-1)
a11 = 75-8*(11-1) = -5
you simply have to add all of the numbers together, so it'll be 2+5+12+7+1 or 27, therefore the answer is B
Answer:
Explanation:
Please follow the diagram in attachment.
As we know median from vertex C to hypotenuse is CM
We are given length of CG=4
Median divide by centroid 2:1
CG:GM=2:1
Where, CG=4
ft
Length of CM=4+2= 6 ft
In
Using trigonometry ratio identities
ft
ft
ft
In
Using pythagoreous theorem
Length of AG=2/3 AN
ft
351 because 293 multiplied by 3 = 879, and 1230 - 879 = 351
14 degrees. It equals half the intercepted arc.
(See attached graphic)