ABC is an isosceles triangle inscribed in a circle. If AB = AC = 12√5 and BC = 24 cm then radius of circle is
we know if we draw a Ʇ which AD is bisect BC in two equal part BD = DC = 12 Now apply PGT in ∆ADC AD = 24 If 0 in centre of circle. then OD = (24 – r) Now apply PGT in ∆OBD we get r2 = (12)² + (24 – r)2 r2 – (24 – r )2 = 12² (r + 24 – r )(r – 24 + r) = 144 2r = 24 + 6 = 2r = 30 = r = 15
______ is the sponsor of the men’s and women’s national hockey teams for another 10 years after the current sponsorship ends in 2023.
Which country recently launched its first moon mission, Danuri?
Which company has inaugurated a new center of excellence (CoE) focused on generative artificial intelligence (GenAI), in collaboration with the Indian...
According to a report by S&P Global Market Intelligence, Indian banks are expected to attract increasing global investment from investors looking for be...
Consider the following pairs: S.N. National Park River
1. Mouling National Park A. Noa Dihing
2. Namdap...
The 7th India International Science Festival from December 10 to 13, 2021 will be held in which state of India?
In ICC Women's World Cup _____ came at the top in “MOST RUNS” table?
According to the data of the commerce ministry which country become India's top trading partner in 2021-22?
Which of the following are regularly updated interest rates that are publicly accessible?
How has the sovereign gold bonds (SGBs) scheme impacted India's gold import bill in the financial year 2023-24?
