Answer:12
Step-by-step explanation: 0.6 x 20= 12
Step-by-step explanation:
2A=h(a+b)
2A=ha+hb
2A-hb=ha
2A-hb/h=a
Well the y-intercept is +2
And the slope of the blue line is 1/2
So y=1/2x+2
Slope is rise/run (up then ((right)))
And the intercept is found where the line intercects the y line.
Answer:
D
Step-by-step explanation:
It would be a cone with a radius of 4 units rotating around y-axis.
