Answer:
Length = 19 Cm
Explanation:
Given:
Perimeter of a rectangle = 68 Cm
Assume:
Width (B) = a
Length (L) = a + 4
Find:
Length of rectangle = ?
Computation:
Perimeter of a rectangle = 2(L+B)
⇒ 68 = 2(a + a + 4)
⇒ 68 = 2(2a + 4)
⇒ 68 = 4a + 8
⇒ 68 - 8 = 4a
⇒ 60 = 4a
⇒ a = 15 Cm
So, Width (B) = 15 Cm
⇒ Length = Width (B) + 4
⇒ Length = 15 + 4
Length = 19 Cm
Answer:
a. Guglielmo Marconi
Explanation:
Guglielmo Marconi -
On the nobel prize winner of the year 1909 with Karl Ferdinand Braun , for their work for the development of the wireless telegraphy .
He is known as the inventor of radio , the famous work of Marconi includes , the a radio telegraph system , giving Marconi's law , work on long - distance radio transmission .
He is the founder of the company , The Wireless Telegraph & Signal Company in the United Kingdom .
The quotation given in the question , is given by Guglielmo Marconi .
Answer:
The answer is: Intercultural communication
Explanation:
Intercultural communication is the term used to describe the interaction between the individuals of different ethnic groups or culture. It is also used to describe the communication issues that arise within a organization having individuals from various social, ethnic, educational, cultural and religious backgrounds.
Answer:
Concentric circle model
Explanation:
The concentric model was proposed by Burgess. This model defines different social people to live in an urban area. This is a very famous model related to metropolitan cities for development. Many of the social groups are based on their socioeconomic status that stands from central part distance to downtown.
This model is called the concentric model because it defined all social groups in the shapes of the ring from the center part to the outer part. It is also called the Burgess model. The human geography and urban geography involve it in the development of urban metropolitan cities.
