The solution is the point where the lines cross. So (-1, -2)
Answer:
532m^2
Step-by-step explanation:
Please see the attached pictures for full solution.
Answer:
m = 4 or m = -8
Step-by-step explanation:
length between 2 points = √(difference of x)² + (difference of y)²
AB² = (m - (-2))² + (5 - 3)² = (m + 2)² + 4 = m² + 4m +8
AC² = ((-1) - (-2))² + (0 - 3)² = 10
AB² = 4AC²
m² + 4m +8 = 40
m² + 4m - 32 = 0
(m - 4) (m + 8) = 0
m = 4 or m = -8
Answer:
63.585 or 63.59
Step-by-step explanation:
Volume of a circle:
πr³
3³ = 27
27 x 3.14 = 84.78
84.78 x
= 63.585 or 63.59