Answer:
16
Step-by-step explanation:
8sc and 16 lc
8.5
Volume= base*height
V= 2 1/8*4
V= 8.5
g(x) = -3x² - 2x + 3
g(-2) = -3(-2)² - 2(-2) + 3
g(-2) = -12 + 4 + 3 = -5