375/4 = 93.75 per g
750/9 = about 83.30 per g
Answer: 750g cereal for $9
Octagon:
= [(8-2)×180]÷8
= 135
Angle of LMN is:
= 360-135-60
= 165
Angle of EMN is:
= 180÷3
= 60
The number of side is :
[(n-2)×180]÷n = 165
(180n-360)÷n = 165
180n-360 = 165n
180n-165n = 360
15n = 360
n = 360÷15
n = 24
So, the number of side of the regular polygon R is 24.
pattern 1 - 7, 77, 11,8, 88,11
Step-by-step explanation:
7×11=77
8×11= 88