choices701
choices701
26-10-2016
Mathematics
contestada
Solve: A = 4pir2 for r.
Respuesta :
musicsword123
musicsword123
26-10-2016
r means radius so it can't be negative.
<=>
A = 4 pi r²
r = sqr (A / 4pi)
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
Someone help me with this geometry question!!!
What is one main principal of capitalism?
If the President vetoes the budget, Congress _____. must adopt the budget needs a two-thirds majority to override the veto needs a simple majority to overrid
1. defends your body from any organisms that threaten the life of cells axial
Was Wilson a "good" or "bad" president? Defend your view.
1+2-3-4+5+6-7-8+...-60A) -60B) -30C) 0D) 36E) 60Answer and explanation please!
Find the angles of the rhombus if the ratio of the angles formed by the diagonals and the sides is 4:5. I will give the brainiest answer to the one who gets it
please help i need help on number 10 on this TBT Please can someone please help me I really need help and I'm sstruggling) 10. Rhonda deposited $3000 in an acco
___ 1. why is there no blue color with iodine when amylose reacts with saliva? a. amylase in saliva causes the amylose chain to uncoil so iodine is not trapped.
"suppose you hold a 10 pound weight steadily in your right hand with your elbow slightlly bent, so that you maintain a contraction of your biceps brachii muscle
