Answer:
Which of the following contributed most to Japan's defeat of the invading Mongols in the 13th century? An army of samurais joined forces to fight the Mongols. Japanese samurais joined forces with Korean warriors to fight the Mongols. Typhoons forced the Mongols to retreat and then destroyed their ships.
Explanation:
they joined forces with korean warriors.
Answer:
The Cold War was a political, economic, and military confrontation between capitalism and communism that lasted from 1945 to 1991, but it continues to influence our lives today.
Explanation:
I think the answer is The British House of Lords. See if that is an answer!
Answer:
14m³
Explanation:
Considering the Volume of the cylinder = 21m³
Hence, to find the Volume of the sphere
We have V = πr²h
Substitute 21 for V; this gives
21 = πr²h
Divide both sides by h
We have 21÷h = πr2h ÷ 2
21÷h = πr2h
Solve for the volume of the sphere using the given formula;
V= (4/3πr3) ÷ 3
Divide both sides by r
=> V/3 = (4/3πr3) ÷ 3r
Expand the equation
=> V/3 = (4/3πr2) ÷ 3
Then substitute 21÷h = πr²
= V/r = 4/3 * 21/h
=> V/r = 84/3h.
V/r = 28/h
Multiply both sides by r
=> r * V/r = 28/h * r
Hence, we have V = 28r/h (eqn)
Based on the question given that the height of the cylinder and the sphere have equal value;
Hence, we have here
h = D represents the diameter of the sphere
Therefore we have D =2r.
=> h = D = 2r
h = 2r
Hence, substitute 2r for h in equation 1
V = 28r/ 2r
V = 28/2
V = 14.
Therefore, the final answer is 14.
The answer for A
Innovators and risk takersThe two are very important aspects of entrepreneurs. Entrepreneurial culture is concomitant with the impetus to take risks as investments can always go either way.