The correct answer is letter "<span>B. (3x – 2)(x + 3)."
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This is how to factor the given polynomial:
<span>3x^2 + 7x – 6
(3x - 2) (x + 3)
It takes trial and error in order to get the final factor of a given polynomial. It has to be exact and correctly done.</span>
I can't see the picture, can you add it again so I can help?
Answer:
surface area=2816 m² & volume =205.33m³
Step-by-step explanation:
here
diameter of base (d) -28 m
radius(r) = d/2=14 m
vertical height of cone (h)-48 m
slant height of cone (l)-50 m
surface area (TSA)-?
volume (v)-?
we know
TSA=(pie*r*l)+pie*r*r
=pie*r(l+r)
=22/7* 14(50+14)
=22*2(64)
=22*128
=2816 m²
again
v=1/3 pie*r*r
=1/3*22/7*14*14
=1/3*22*2*14
=205.33 m³
Answer:
Option C
Step-by-step explanation:
