kemaiyab kemaiyab

02-05-2017
Mathematics

contestada

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

Respuesta :

02-05-2017

A = side^2 * (2 + 2sqrt2))
A = 4^2 * (2 + 2sqrt2))
A = 77.25 cm^2

Answer Link

Otras preguntas

giving brainly if correct! answer as much as possible.how does temperature affect the solubility of a liquid?why do you think liquids are more soluble in warmer

Macy is baking cookies and decides to use applesauce in her recipe instead of the stick of butter the recipe traditionally calls for. Macy is most likely trying

which outcome is most likely to occur along a transform boundary?

x+y=2 x 2 +y 2 =4 The line given by x+y=2x+y=2x, plus, y, equals, 2 is graphed. Draw the circle given by x^2+y^2=4x 2 +y 2 =4x, squared, plus, y, squared, e

COMPLEX NUMBERS AND DEMOIVRE'S THEOREM: HELP ASAP

Which role does a performer not play in the musical community? A.interpret a composer's work B.perform a composition C.engage the audience D.write a news articl

If a company reports profit margin of 33.1% and investment turnover of 1.20 for one of its investment centers, the return on investment must be:

PLEASE SOMEONE HELP ME PLZ!!!!!Photosynthesis is/ is not an example of the Law of Conversation of MassEvidence and Reasoning

Can i have someone do this its my birthday and im giving a brainlist

Which number line correctly shows 1. 5 + 2. 5? A number line going from 0 to 6. 5 in increments of 0. 5. An arrow goes from 0 to 1. 5 and from 1. 5 to 4. A numb