Answer:
x=71
Step-by-step explanation:
38+x+x=180
x+x=142
2x=142
x=71
I don’t really know exactly what you’re asking but if you’re asking what is most practical, it would be #4
Answer: 1574
Step-by-step explanation:
1345 plus 116 equals 1461
1461 plus 113 equals 1574
The volume of a cone, V(cone), is given by the following formula:
V(cone) = (1/3)Bh, where B is the area of the circular base and h is the height of the cone. The area B of the base is given by the formula B = πr², where r is the radius of the circular base; Therefore, substituting for B, the volume of a cone becomes:
