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
The major reason for Zheng He's voyages during the 15th century was to increase the importance of Chinese trade as well as the reputation of his nation, China. The largest port in the world at that time was Calcutta in India where the Chinese spent more time trading with the locals.
It is classified as a "Wrongful Death".
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