Answer:
479
Step-by-step explanation:
342=2 portions
171=1 portion
2+5=7 portions in total
171 times 7=479
hope this helps
please can i get brainliest
Answer:
9
Step-by-step explanation:
Exterior sides = 180 - 140 = 40
number of sides = 360 / 40 = 9 sides
Answer:
Correct option is: 9:6:5
Step-by-step explanation:
I'm not sure but hope it helps.
A. 2x3=6 and 6x12=72 so 78 is greater than 36
6+72=79 which is less than 90