Answer:
Step-by-step explanation:
r = 12
V = 4*pi * r^3 / 3
V = 4 * 3.14 * 12^3 /3
V = 4 * 3.14 * 1728 / 3
V = 4 * 5425.92 /3
V = 21703.68/3
V = 7234.56
None of the answers look correct.
Answer:
3.1 feet
Step-by-step explanation:
Use the Pythagorean Theorem to find 0.5x and then multiply it by 2 to find x.
1.4²+b²=2.1²
1.96+b²=4.41
b²=2.45
b=
b≈1.56524758
x≈1.56524758×2
≈3.13049517
≈3.1 ft
Answer:
see below
Step-by-step explanation:
If your calculator doesn't have a % key, you can change each of the percentages to a decimal by dividing the numerical value by 100. "%" means "/100".
44% = 44/100 = 0.44 . . . . . . both fractions are read "forty-four hundredths"
Then 44% of 205 = 0.44×205 = 90.2
When you have repetitive calculations like this, a spreadsheet or calculator is handy.
G(7)=3(7)+1
g(7)=21+1
g(7)=22
Answer:
x^16
Step-by-step explanation:
=> x^20 / x^4
=> x ^ 20-4
=> x^16
Please mark my answer as the brainliest for further answers :)