Answer:
Largest Face: 90 degree angle
Step-by-step explanation:
Answer:
2,75,000 mL
Step-by-step explanation:
1 Litre = 1000 ml
So,
275 Litres = 275 x 1000 mL
= 2,75,000 mL
Answer:
Step-by-step explanation:
6x + y = 30
-6x - 15y = 54
-14y = 84
y = -6
6x - 6 = 30
6x = 36
x = 6
(6, -6)
Answer:
Step-by-step explanation:
Temperature needs to fall by 3 degrees
Answer:
x=38.5
Step-by-step explanation:

cos(x)=
x=38.5(correct to the nearest tenth)