demyhatoro demyhatoro
  • 14-03-2017
  • Mathematics
contestada

How long is the arc subtended by an angle of 7π/5 radians on a circle of radius 25 cm?

Respuesta :

wolf1728
wolf1728 wolf1728
  • 14-03-2017
Arc length = radius * central angle (radians)
Arc length = 25 * 7 PI / 5
Arc Length = 109.9557
Answer Link

Otras preguntas

Whic of the following expressions is equivalent to the expression -4 - 9 ?
How many people use this website?
6 is 15% of what number
Ocean tides are caused by the gravitational forces of the Sun, Earth, and Moon. ? true or false
what is the estimate of 1,374 × 6
The equation for the reaction between Al(s) and Pb+2(aq) is: 2Al(s) + 3Pb+2(aq) 2Al+2(aq) + 3Pb(s) Therefore, for each 2 moles of Al(s) that are used, how many
Two angles of a triangle measure 22° and 53°. What is the measure of the third angle?
what is the chemical formula for the compound formed between chromium(iii) and the iodate ion?
Change the adjective below to a superlative by adding the appropriate ending (ísimo). bonita
write a paragraph with conquistadors and immunity