waltersdavid908 waltersdavid908
  • 04-03-2018
  • Mathematics
contestada

the area of this circle is 72π m^2 what is the area of a 45° sector of this circle

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 04-03-2018
A 45° sector is 1/8 of the area of the circle, so is (72π m^2)/8 = 9π m^2.
Answer Link

Otras preguntas

a definition for archaeologist
name the 4 classes of macromolecules and give a function for each
in MLA documentation, a writer must_______ all entries in the Works cited list.
Feeling unheard, the public fell into a(n) __________ that completely resisted the government and its rules.A  tyranny B dictatorship C friendship D anarchy
If you make $120 in tips after waiting on 6 tables what is you average tip per table?
Which statement is true? Most eastern European nations are candidate countries. All of the Western European Nations are part of the European Union. All Eu
What s 5346 x 7256 =
Xavier is roller skating at 14 km/h and tosses a set of keys on the ground at 8 km/h. The speed of the keys relative to the ground is km/h.
what was the golden age of the abbasid caliphate
A population of giraffes on a square kilometer of the African savannah contains sixteen individuals. Generally, the giraffes stay in smaller groups, surrounding