nnalthabhani
nnalthabhani
13-07-2017
Mathematics
contestada
the question is............
Respuesta :
irspow
irspow
13-07-2017
A(n,s)=(ns^2)/(4tan(180/n)), n=number of sides, s=side length
A(8,4.6)=(8*4.6^2)/(4tan22.5)
A(8,4.6)=42.32/tan22.5 m (exact)
A(8, 4.6)≈102.17 m^2 (to nearest hundredth of a square meter)
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
Select the correct answer from each drop-down menu. In ABC, AD/DE = CE/EB. Complete the proof showing that DE is parallel to AC. (Plato)
50 POINTS! Can someone please explain the Israel-Palestine conflict as simply as possible. No bias. Please help thank you!
PLEASE HELP IM GOING TK TAKE A TEST
Which of the following best describes the narrative point of view of the above excerpt?
neutral radicals examples
stuck on a maths question please help with an explanation thank you stay safe :)
ASAP please help meeeeeeeee
Describe at least three of the United States' goals in the Middle East in the 20th and 21st centuries, based on your research and your knowledge of the unit.
Which critter trait is affected by an environmental factor, such as light, temperature, or diet? Explain.
Please help me with this one ASAP
