Answer:
Living conditions were deplorable: Built close together, tenements typically lacked adequate windows, rendering them poorly ventilated and dark, and they were frequently in disrepair. ... Vermin were a persistent problem as buildings lacked proper sanitation facilities.
Explanation:
There were so many contributions over a millennium that it's impossible to ... of the work done by Muslim astronomers, philosophers and scientists over ... the Arabic names of astronomers who made significant contributions to the field
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 Arab Spring (Arabic: الربيع العربي) was a series of anti-government protests, uprisings, and armed rebellions that spread across much of the Arab world in the early 2010s. It began in response to oppressive regimes and a low standard of living, starting with protests in Tunisia (Noueihed, 2011; Maleki, 2011).[1][2] The protests then spread to five other countries: Libya, Egypt, Yemen, Syria and Bahrain, where either the regime was toppled or major uprisings and social violence occurred, including riots, civil wars or insurgencies.
A Constitutiionalist I think sorry if wrong