imanirfanullah imanirfanullah
  • 02-03-2016
  • Mathematics
contestada

Perimeter of quadrant of a circle

Respuesta :

TheWiseOne
TheWiseOne TheWiseOne
  • 02-03-2016
Best Answer: the circumference of a circle is 2πr (where r= radius)
The arc length of a quadrant of a circle is a quarter of thecircumference, i.e. πr/2.
There are also the lengths of the 2 straight sides of the quadrant, and their lengths are both r. so the Perimeter of a quadrant= 2r + (πr/2)
Answer Link

Otras preguntas

HELPPPPPPPPPPPPOOOooooooo
Choose the correct meaning of the italicized words in the following sentence. La gasolinera está a la izquierda de la farmacia. A. To the right B. To the left C
59 people showed up to the party. There were 3 less men than women present. How many men were there?
Which is the equation of a hyperbola centered at the origin with focus 0,4) and vertex (0, square root of 12 )?
what would the tone of Walt Whitman's poem " I Hear America Singing ." be if the people in the poem were speaking rather than singing ?
help help help help plz
Create a polynomial that is added to 5x2 + 6x + 9 to get 7x2 + 9x + 14.
Please answer this correctly
Drag the correct words into the boxes to compose a sentence that has parallel construction.
C = (F - 32) * 5/9, the letter "F" is known as what?