What is the surface area of the cone to the nearest whole number? Use 3.14 for π.
2 answers:
We know, Surface area of a cone = πr² + πrl
s = 3.14 * (14)² + 3.14 * 14 * 50
s = 615.44 + 2198
s = 2813.44 m²
In short, Your Answer would be Option C
Hope this helps!
Answer:
2813 sq.m.
Step-by-step explanation:
Height of cone = 48 m
Diameter of cone = 28 m
Radius of cone = 
Slant height l = 50 m
Total Surface area of cone = 
= 
= 
= 
Thus the surface area of the cone to the nearest whole number is 2813 sq.m.
Hence Option C is correct.
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Answer:
100°
Step-by-step explanation:
The sum of the angles in a triangle is 180°
180°-30°-50°=100°
D+8=X
X-2=K
K+C
i hope that answers your question but you were not specific on telling me what to do.
J + C = 44
J + 7 = 2C
I hope this helps. :)
16.9 ÷ (-1.3)
= -13
God bless!
I think it might be grow. The slope is a positive number.