Answer:
548 ft
Step-by-step explanation:
70+70+84+84+120+120
(6,8) is the answer also this could be the answer too (6,2)
hope this helps
Answer:
1/3
Step-by-step explanation:
A because it thev anwser
Answer:
130
Step-by-step explanation:
3*10 =30+100=130
a³ + b³ + c³ + 3abc = ( a + b + c)(a² + b² + c² + ab + bc + ca)
if a + b + c = 0. then a³ + b³ + c³ = 3abc
here a + b + c = 15 + (-9) + (-6)
a + b + c = 15 - 15
a + b + c = 0
so a³ + b³ + c³ = 3abc
15³ + (-9)³ + (-6)³ = 3(15)(-9)(-6)
= 2430
so the answer is 2430
