andreequiroz180
Answered

Explore Westonci.ca, the top Q&A platform where your questions are answered by professionals and enthusiasts alike. Experience the ease of finding quick and accurate answers to your questions from professionals on our platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

Use the formula given to solve all those 3 please ASAP!!!

Use The Formula Given To Solve All Those 3 Please ASAP class=

Sagot :

fieryanswererft

Answer:

1) 64 yd²    2) 3801.3 mm³    3)  56.55 ft³

Step-by-step explanation:

Surface area of rectangular prism: Area =2(wl+hl+hw)

                                                                  = 2(4*2+4*2+4*4)

                                                                   = 64 yd²

Volume of cylinder = πr²h

                                = π*11²*10

                                = 1210π or 3801.3 mm³

Volume of cone = [tex]\frac{1}{3} \pi r^{2}h[/tex]

                           = 1/3 *π*3²*6

                           = 18π or 56.55 ft³

Answer:

Below!

Step-by-step explanation:

We know that:

  • Volume of cylinder: πr²h
  • Volume of cone: 1/3πr²h

________________________________________________

Solution (Surface area of rectangular prism):

  • 2(2 x 4) + 2(4 x 4) + 2(2 x 4)
  • => 2(8) + 2(16) + 2(8)
  • => 16 + 32 + 16
  • => 64 yd²

________________________________________________

Solution (Volume of cylinder):

  • πr²h
  • => 22/7 x 11² x 10
  • => 22/7 x 121 x 10
  • => 22/7 x 1210
  • => 26620/7 mm³

________________________________________________

Solution (Volume of cone):

  • 1/3πr²h
  • => 1/3 x 22/7 x r² x h
  • => 1/3 x 22/7 x 3² x 6
  • => 22/7 x 3 x 6
  • => 22/7 x 18
  • => 396/7 ft³

________________________________________________

We hope this information was helpful. Feel free to return anytime for more answers to your questions and concerns. We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Keep exploring Westonci.ca for more insightful answers to your questions. We're here to help.