kemaiyab kemaiyab
  • 02-05-2017
  • Mathematics
contestada

Find the area of a regular octagon with side length 4 cm.

Respuesta :

bcalle
bcalle bcalle
  • 02-05-2017
A = side^2 * (2 + 2sqrt2))
A = 4^2 * (2 + 2sqrt2))
A = 77.25 cm^2
Answer Link

Otras preguntas

find the slope intercept form 5x-3y=27
4.7 = g/3.2 its urgent
Answers b just tookk it
i will give Brainliest!!! What kind of atoms make up C12H22O11?
Branlist help me with the pls :( check the image
I...... lunch at home yesterday ( haven't _ used _didn't have _hasn't)
How did Filipinos feel about the United States taking over the Philippines?
Describe the sound produced by an instrument of length L that is open at one end. Include pitch, frequency, timbre, nodes and antibodies
What do we call a melody with smooth and connected notes?.
Which statement correctly describes how snow effects Earth's system? A. It absorbs most of the sun's energy. It has high albedo. B. It reflects most of the su