Answer:
B
Step-by-step explanation:
The slope of graph b is -3/2
Y-intercept (0,-6)
X-intercept(-8,0)
a=(4,1) b=(4,3) c=(8,2) d=(8,0) i think i havent done these in a while
Yes these triangles are similar
Answer:
The surface area of a sphere of radius r is 4 π r2. Half of this is 2 π r2. If this is what is meant by the surface area of a hemisphere then 2 π r2 = 1062.
Step-by-step explanation:
