Answer:
GCF of 3 and 6 is 3.
LCM of 3 and 6 is 6.
Step-by-step explanation:
That would be -2 1/2 , 3 1/2
Answer:
given
n=9
a=1
d=3-1=2
Step-by-step explanation:
now , by formula,
sn = n/2(2a+(n-1)d)
= 9/2(2×1+(9-1)×2)
=9/2×18
=81
Answer:
Just find the area of each shape .fir the first triangle it will be (0.5 x6 x6) so the answer is 18 . So the shaded part is 18 out of 100 or 18% . And so on for the trapezoid and the combined figure of square and triangle together
Step-by-step explanation:
Answer:
its the Pentagon, the other shaps have 2 lines if symmetry
