Answer:
-4r
Step-by-step explanation:
Answer:
Volume = 6467.492mm³
Surface area = 1332.035mm²
Step-by-step explanation:
volume of a cone is r²h. V=10²(24)=7539.822mm³
volume of a sphere is 4/3r³. V=4/3(8³)=2144.66mm³
Since it's a half of a sphere, it would be 1072mm.33³
7539.822-1072.33=6467.492mm³
Surface area of a cone is r(r+√h²+r²)=1130.97
area of a circle= r²=201.06
surface area of a sphere is 4r²=804.25
Since it's a half sphere, it would be 402.125
1130.97-201.06+402.125=1332.035mm²
Answer:
The sum of three times a number and 4
The complete problem is shown in the picture attached.
The line plot will have on the horizontal axis the possible lengths of the fingers, ordered from least to greatest, and on the vertical axis the number of fingers with that specific length.
Therefore, the scale will be:
2, 2 1/4, 2 1/2, 2 3/4