Which Indian cricketer is known as "Brown Bradman"?
The Mazda Cosmo, which began to be marketed in 1990, was the first car to be equipped with what as an option?
Where is Happy Valley racecourse?
The stage name or pseudonym of which early 20th century performer means "eye of the day" in Indonesian dialect?
The UK general election in May 2010 produced a hung parliament. When was the previous time that happened?
When is Emancipation Day observed in much of Canada, and in the parts of the Caribbean in which there were..............
The Richtersveld Cultural and Botanical Landscape, a UNESCO World Heritage Site, is mainly what type of land?
Where did Steve Jobs, CEO, Apple Inc., unveil the first iPhone?
What was the profession of Hamlet in the play of the same name by William Shakespeare?
When were taxes on income first established as a permanent federal feature in the USA?
Find the area of yellow color part, following data is given -
r (Radius of Circle) - 8 cm
Pi - 3.142
Connect the center of the circles and you will get a square area of 16*16 cm2 ----(a)
Now get the area of quarter of circle - 1/4*pi*8*8
Area of such 4 quarters - 64pi or 201 -----(b)
Area of shared region: 256 - 201 = 55
Five circles are created to the maximum possible area in a hexagon, find the ratio of the grey region on the image?
Seven circles, each with radius 1, overlap to form the composite figure shown below. Find the area of shaded region?
7 non-overlapping unit circles are inscribed inside a large circle as shown below. Find the area of the shaded region?
Two congruent circles of radius 5 cm are drawn in such a way that one is 1 cm below the other . Find the area of red coloured region?
A rectangle is divided by four lines, as shown, with 4 of the resulting triangles having known areas. Find the area of the quadrilateral that is shaded in grey.
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