Question
Find out the circumference of a sector whose radius is 7
cm and it makes the angle of 45° at the centre.ÂSolution
Radius = AO = BO = 7 cm Length of arc AB = Circumference of circle x angle of sector/360 = 2 πr x 45/360 = 2 x 22/7 x 7 x 45/360  = 5.5 cm Circumference of sector= arc AB + 2 x (radius) = 5.5 + 7 + 7 = 19.5cm
National Investment and Infrastructure Fund (NIIF) was created to enhance infrastructure funding with a corpus of:
Which state has implemented a 33% reservation for women within its police force, amending its State Police Subordinate Service Rules?
A collateralized borrowing and lending obligation (CBLO) is a money market instrument that represents an obligation between a borrower and a lender as t...
JP Morgan has become the world’s first bank to set up shop in the metaverse. Where is the headquarters of JPMorgan?
Which type of soil is known for providing valuable building material?
The minimum rate set by the Reserve Bank of India below which the banks are not allowed to lend to its customers is known as
In which state is the Karkat Waterfall located?
Which is the largest cave temple in India?
Pushyabhuti, who ruled from Thaneswar, was the founder of---------------dynasty.
Who has been awarded the Tata Literature Live! Lifetime Achievement Award for 2021?
Relevant for Exams:
