Hello from MrBillDoesMath!
Answer:
2035.8 (approximately)
Discussion:
The volume of a cone or radius r and height h is given by the formula:
Volume = (1/3) Pi * r^2 * h. In our case this is:
V = (1/3) Pi * (18)^2 * 6
=(1/3) Pi * 324 * 6 => 324/3 = 108
= 108 * 6 Pi => 108 *6 = 648
= 648 * Pi => approximating Pi by 3.14
= 648 * 3.14
= 2035.8 (approximately)
Thank you,
MrB
Total possible outcomes=42. No.of favourable outcomes=15. Then the probability of getting a base ball card is15/42
Option a: is the solution to the system of equations.
Explanation:
The equations are and
Equating these two equations, we have,
Taking LCM and multiplying both sides by 5, we get,
Simplifying , we get,
Substituting the value of x in , we get,
Thus, the solution is
Changing the solution from fraction to decimal, we get,
Thus, the solution is
Hence, option a is the correct answer.
Answer:
27.93 square yard
Step-by-step explanation:
For semicircle:
Radius (r) = 7 yards
For Triangle:
b = 2r = 2*7 = 14 yd
h = 7 yard
Area of shaded region = Area of semicircle - Area of triangle
Answer:
Absolute Error = 0.7kg
Percent Error = 94.2%
Explanation:
12 - 11.3 = 0.7
11.3/12 = 94.166666666666666...
94.166... rounded to nearest tenth is 94.2