msaudreyreneep6m3kt msaudreyreneep6m3kt
  • 03-04-2018
  • Mathematics
contestada

find the perimeter use pi

find the perimeter use pi class=

Respuesta :

blanchey
blanchey blanchey
  • 03-04-2018
Since d x pi = circumference
I use 3.14 as pie

I did 9 x pi = 28.26 I DID NOT divide this by two because there are three half circles and 28.26 counts as two of them

Since there is another half circle I divide 28.26 by 2

28.26 + 14.13 = 42.39

Now plus the bottom length

42.39 + 9 = 51.39


Brainliest answer please?
Answer Link

Otras preguntas

I need much help on number 5
After a heavy rainstorm vegetation on a hillslope was completely removed. How will this removal of vegetation affect the relative amounts of infilitration and r
who was the 32nd president
In what way was President Harry S. Truman successful in helping African Americans during his term?
What do kepplers laws describe? A.The forces between any two objects B.The effects of gravity C.The shape of an orbit D.The effect of mass on gravity
What caused the Tulsa race riots
several years Ago hannah brought some gold at a price of $980 per ounce. When she went to sell it, the gold was worth 70% more than it was when she purchased i
What were the only 2 times Japan was ever successfully invaded by a foreign power
n the following diagram, points C, A, and B are collinear. Use complete sentences to describe the sum of CA and AB
A device used to measure the pressure of an enclosed gas is a _____. manometer barometer thermometer seismometer