mathasker3
mathasker3 mathasker3
  • 11-06-2016
  • Mathematics
contestada

Math help 17pts plzzzz!!!!!! first gets brainliest answer Detailzzzzzzzzzzzzzzzz!!!!!

Math help 17pts plzzzz first gets brainliest answer Detailzzzzzzzzzzzzzzzz class=

Respuesta :

alex3245
alex3245 alex3245
  • 11-06-2016
Okay, so you know that the diameters of each circle is 4, hence the radius is 2.

Perimeter: 4x (pi x 4) = 50.2654824574 feet

Area: 4 x (pi x 2^2) = 
50.2654824574
50.2654824574 + 4x4 = 66.2654824574 feet squared

Hope I helped!

Answer Link
caylus
caylus caylus
  • 11-06-2016
Hello,

Explanaisons:

Permeter is composed of 2 circles having a radius of 2 ft:
p=2*(2π*2)=8π≈25.1327... ft

Area is composed of a square which side is 4 ==>4*4=16 (ft²)
and 2 disks having for radius 2 : 2*π*2²=8π

Area=16+8π≈41,132741 (ft²)


Answer Link

Otras preguntas

Jim got 2 out of 5 questions correct on him test. Which is equivalent to 2/5
What is the struggle between the protagonist and an opposing force?
Which payment method typically charges the highest interest rates?Which payment method typically charges the highest interest rates?
By using the word breathes to describe the ocean, Lilian Moore helps readers see __________. A. a ship sailing on the ocean B. the sunlight hitting the ocean C.
Describe the purpose and use of the talk test
What is the the top 3 collages in the United States?
In "The Legend of Sleepy Hollow," what does Ichabod Crane fear the most? A.Brom Bones B.Katrina Van Tassel C.the Headless Horseman D.large pumpkins
what major event effect of the Crusades on Europe
can u help me with this can u tell me the answers I'll give 11 points
how many stirs do u need to dissolve sugar in water and salt?