Answer:
Area= 80 in square
Step-by-step explanation:
h=8
b=20
formula= b*h/2
so, 8*20/2
Area= 80 in square
Answer:
V=a^3
V=8 1/2^3
V=614.125
Step-by-step explanation:
For the equation,
y = 1/2(x+3)^2 -5
The vertice is (-3,-5). Therefore the axis of symmetry is X = -3.
the inequality for the graph is x<3
Answer:
138 is the answer
Step-by-step explanation:
128 square