Answer: Width = 6 meters
Length = 10 meters
Explanation:
Here's the complete question:
A room has an area of 60 square meters and a perimeter of 32 meters. What are the length and width of the room?
Area = Length × Width
Perimeter = 2(Length + Width)
Therefore,
L × W = 60 ....... i
2L + 2W = 32 ....... ii
From equation ii,
2L + 2W = 32
Divide through by 2
L + W = 16
L = 16 - W ........ iii
Put the value of L into equation i
L × W = 60
(16 - W) × W = 60
16W - W² = 60
W² - 16W + 60 = 0
W² - 10W - 6W + 60 = 0
W(W - 10) - 6(W - 10) = 0
(W - 6)(W - 10) = 0
Therefore,
W - 6 = 0
W = 0 + 6
W = 6
Width = 6 meters
Since Length = Area / Width
Length = 60/6
Length = 10 meters
It granted blacks citizenship
The Battle of Antietam <span>also known as the </span>Battle<span> of Sharpsburg, particularly in the South, was </span>fought<span> on September 17, 1862, near Sharpsburg, Maryland and </span>Antietam<span> Creek as part of the Maryland Campaign.</span>
Autocracy: is a state of government by one person with absolute power.
Democracy: A system of government by the population or all the eligible members of a state, typically through elected representatives.
The answer is: D. <span>the Student Nonviolent Coordinating Committee
The Student Nonviolent Coordinating Committee was created in 1960s in order to give peaceful protest towards racial segregation that happened in United States. During that time, People from ethnic minorities were denied from various service/treatment from such as they're not allowed to be in the same room as the white citizen, or some form of welfare will not be accessible to them.</span>
