Answer:
201 ft³ (201 cubic feet)
Step-by-step explanation:
The volume of a cylinder is given as:
V = pi * r² * h
Where r = radius of the cylinder
h = length of the cylinder.
The diameter of the cylindrical pipe, d = 4 ft
The radius of the cylindrical pipe, r = d/2 = 4 / 2 = 2 ft
The length of the cylindrical pipe, h = 16 ft
The volume of the cylindrical pipe is:
V = 3.14 * 2² * 16
V = 200.96 ft³ = 201 ft³ (to the nearest whole number)
The volume of the cylindrical pipe is 201 ft³ (201 cubic feet)
Answer:
After population (A) = 62,902 (Approx)
Step-by-step explanation:
Given:
Current population (P) = 19613
Number of years (n) = 2020 - 2000 = 20 year
Rate of growth (r) = 6% = 0.06
Find:
After population (A)
Computation:
![After\ population (A) = Current\ population (P)[1+r]^n \\\\After\ population (A) = 19613[1+0.06]^{20} \\\\After\ population (A) = 19613[1.06]^{20} \\\\After\ population (A) = 62,901.548](https://tex.z-dn.net/?f=After%5C%20population%20%28A%29%20%3D%20Current%5C%20population%20%28P%29%5B1%2Br%5D%5En%20%5C%5C%5C%5CAfter%5C%20population%20%28A%29%20%3D%2019613%5B1%2B0.06%5D%5E%7B20%7D%20%5C%5C%5C%5CAfter%5C%20population%20%28A%29%20%3D%2019613%5B1.06%5D%5E%7B20%7D%20%5C%5C%5C%5CAfter%5C%20population%20%28A%29%20%3D%2062%2C901.548)
Apply the Pyth Thm twice:
diagonal of base is sqrt(4^2+6^2).
Then the length of diagonal AB is L = [sqrt(4^2+6^2)]^2 + [sqrt(1)]^2
Answer:
si, eso es correcto
Step-by-step explanation:
Espero que esto ayude a marcar el MÁS CEREBRAL !!!
780 (or c)
I think this is correct because 4 x 5 = 20 x 5 = 100 and 100 x 5 = 500
500 + 280 = ????
780
