Question

circle o is inscribed in square ABCD,and square EFGHH is inscribed in circle o. each side of square ABCD measures 8 units. what is the total area of the shaded portion of the figure? use 3.14 as an approximation of pie.round your answer to the nearest tenth.

Answer 1

where is the fig?

Answer 2

sorry dont have it its in my paper u want me to scan this up and attach it here

Answer 3

draw here using the tool underneath! =)

Answer 4

ok
1 min

Answer 5

its hard to draw im going upload it and attach it 1 min

Answer 6

ok

Answer 7

open the file u will see the question

Answer 8

hey u there

Answer 9

yeah
my delete buttun is not working.. im writing your anweser on notepad.. a minture

Answer 10

ok im going to wait thank you

Answer 11

> the radius of the circle is 8/2=4
> circle area = =2pir x R^2
> the side of inscribed square is half ... =4t
> total area of the shaded portion of the figure is:
circle area minus inner square

Answer 12

sorry > circle area = =pi x R^2

Answer 13

so is this the answer bro

Answer 14

nono i make a mistake... the inner sqaure side is sqrt(4^2 + 4^2)=5.6568>>> inner square area is 32

so
circle area =16pi

shaded area= 16pi - 32= 18,2654

Answer 15

that is the answer!

Answer 16

thank you :))

Answer 17

:)

Answer 18

Leopold u still i have one question how did u get 32 for the inner square area

Answer 19

u still there

Answer 20

im here

Answer 21

how did u get 32 for the inner square area

Answer 22

look

the inner square side is the hypotenuse of the triangle. So using Pitagoras Theorem we find the value of inner side.

Square area is side^2.

Did u get?

Answer 23

not really can u write it in notepad and attach the answer im going to download it my internet keeps freezing thank you

Answer 24

a minute

Answer 25

ok

Answer 26

did u get?

Answer 27

i just did it tnx again bro

Answer 28

you're welcome

Answer 29

:D u from Brazil

Answer 30

XD

Answer 31

thats nice i live in canada hbu

Answer 32

very nice! I live in Rio de Janeiro

Answer 33

cool how u know english

Answer 34

we study english at school =)

Answer 35

awesome Rio de janeiro is ghetto lol i seen the videos of the city in the move fast five

Answer 36

movie

Answer 37

Here is not a ghetto! What that movie shows is not the reality...

Answer 38

yeah i know i was just sayin you know u know this old tv series movie called El clone

Answer 39

humm i get it.. izzy, i need to sleep right now. We can talk more later.. good studies!

Answer 40

tnx u to