135° I think 1080( what the angles add up to) 1080÷8=135°
Answer:
Step-by-step explanation:
Total marble = 4+6+7 = 17
Number of green = 7
Prob(1st green) = 7/17
Now their are 6 green left and 16 marble
Prob(2nd green) = 6/16 = 3/8
Now their are 5 green left and 15 marble
Prob(3rd green) = 5/15 = 1/3
Prob(1st and 2nd and 3rd green) will be = 7/17 × 3/8 × 1/3
= 7/(17×8)
= 7/136
18 what is this for exactly..?
Answer:
30
Step-by-step explanation:
Answer:
the answer is 320
Step-by-step explanation:
Because you gotta do length times width and then divide your answer by 7 and you get 320 inches .... I think