JRain18
JRain18
04-03-2017
Mathematics
contestada
Could someone please help me?
Respuesta :
Аноним
Аноним
04-03-2017
We know, Area of Octagon = 2(1 + √2) a²
A = 2(1 + √2) 4²
A = 32 + 32√2
A ≈77.25 in²
In short, Your Answer would be: 77.25 in²
Hope this helps!
Answer Link
minionls2015
minionls2015
04-03-2017
area of regular octagon= 12
Apotnem times Perimeter = 12* 4*(4.8*8)= 76.8
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
Write the quadratic equation whose roots are −3 and 6, and whose leading coefficient is 2
Wonderful drawing full of interesting detail is this a sentence or fragment
solve for x |x| - 7 = 8 a.x = -1 or 1 b. x=1 c.x--15 or 15 d.x=15
1)Typically, atom gain or lose electrons to achieve (1 point) A)an exchange of energy B)ionization C)a stable electron configuration D)Vaporization 2)The f
Write a rule for the linear function in the table. x f(x) 1 _7 2 _10 3 _13 4 _16 Write a rule for the linear function in the table. x f(x) 1 3 2
What two churches began as a result of the First Great Awakening?
(3x^2-1)(x^3-2)+r=(3x^5+3x^3+2x^2+x+2) find r
Who named the contenents
478 × 965 in distributive property
A rectangle has an area of 24cm, how long could the sides of the rectangle be? Give 3 examples,
ACCESS MORE
EDU ACCESS
