Question
Which famous empire was established by Harihar and
Bukka?Solution
Harihar and Bukka established the Vijayanagara Empire in the 14th century. This influential empire, known for its contribution to the arts, architecture, and administration, played a crucial role in the history of South India. It was founded around 1336 and lasted until 1646, serving as a significant cultural and economic hub during its time.
If cos 2θ = 3/4, find the value of sin² θ.
The area of a square garden is 400 m². Calculate the perimeter of the garden.
A rectangular water reservoir contains 42,000 liters of water. Find the depth of water in the reservoir, if the base measures 6m by 3.5m
I. x2 + 31x + 238 = 0
II. 2y2 + 70y + 612 = 0
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