Answer:
137.51
Step-by-step explanation:
Answer: tap this link
How to reduce (simplify) ordinary fraction 12/7 to its simplest ...
Step-by-step explanation:
First work out the surface area of the solid
Area of cylindrical part:-
length of this part = 108 - 2*18 = 72 so its area
= 2 * pi * r * 72
= 2 *pi* 18 * 72 = 8143.01 cm^2
Area of the 2 hemispheres = 4 pi * 18^2 = 4071.50 cm^2
Total surface area of the solid = 12,214.51 cm^2
Cost of polishing = 12,214.51 * 7 = 85,501.58 paise
Answer:
Part a is c and part b is d
Step-by-step explanation:
becauelss 3/8 wouldn't make 4 1/8. 3 would make 4 1/8
The one u originally clicked (in yellow) is correct. all sides match perfectly with the figure.
