(2x+4)+(4x+2)+(2x-1)=180
8x+5=180°
8x=180-5
8x=175
X=21.875
A= 2(21.875)+4=47.75
B=4(21.875)+2 =89.5
C=2(21.875)-1=42.75
Answer:
C.
Step-by-step explanation:
Answer:
46,303
Step-by-step explanation:
12789+9324+9324+1078+12789+999= 46,303
Ingredients please.ingredients are not mentioned
The base is 315. Perimeter of base is 72.