Which Indian cricketer is known as "Brown Bradman"?

During the Cuban Missile Crisis of 1962, what did Kennedy threaten if Khrushchev did not agree to remove missiles.......

What is the name for about 70 species of insect native to New Zealand that can grow as long as 100 mm (4 in) not........

What computer game was invented by Toru Iwatani, first released in Japan in May 1980?

What Christian festival commemorates the coming of the Three Wise Men to Bethlehem?

What vehicle was sold to John and Maureen Hendricks at the Barrett-Jackson Auto Auction in Scottsdale, Arizona..........

The Mason-Dixon line, originally surveyed to define border between Pennsylvania and Maryland, is along which longitude?

Which German brothers published fairy tales in the 19th century?

From which language do we get the word "fiasco"?

What is the literal translation of the name Las Vegas?

If in the following image AC is the diameter of the circle where AB = 4cm and BC = 1cm. Find the x?

Let AD=y and DC=z , in triangle ADC 25=y^2 + z^2

in triangle ADB y^2=x^2 + 16

in triangle BDC z^2=x^2 +1

solving we get 25=2x^2 + 17

x=2

Ans: 2 cm

From the center of the circle, draw a radius (len = 2.5cm) to point D. Now you get a right angled triangle with the sides : x cm, 1.5 cm and 2.5 cm. Using Pythogoras, you get x^2 = 2.5^2 - 1.5^2 which gives x = 2 cm.

i have seen the other two answers. therefore another simple solution is as under: if we complete the circle and draw mirror of x, applying one theorem of geometry x*x=4*1 or x=2

X is the geometric mean of 4 and 1. This is the square root of 4x1. X therefore is 2.

Let us consider that the centre of the circle lies between A and Let it be O Then join O and D In the triangle DOB OB =(2.5-1) Do=radius=2.5cm Therefore applying Pythagoras theorem X^2+1.5^2=2.5^2 Solving we get x= 2cm

In a rectangle triangle Base is always half of hight. Thus X will be 2 CMs.

In triangleABC, side AB = 20, AC = 11, and BC = 13. Find the diameter of the semicircle inscribed in ABC, whose diameter lies on AB, and that is tangent to AC and BC.

If AF=1 and AB=AC=7 in the given image then what would be the radius of grey circle?

If lengths of sides AB, BC and AC of a right angle triangle are in a geometric progression, what is the ratio between AC and AB?

The figure shows an isosceles triangle with AB = BC. The line DE cuts AC extended at F. If AD=5, CE=3 and EF=8 find DE.

In a Right angle triangle ABC

AB=3,AC=4 & BC=5

at BC,E is middle point and D is altitude AD

Find distance DE=?

it is not a difficult question everyone who know maths ... Can YOU solve it easily ...... solve it in one line...........or in second..........?