Mzcheer813
Mzcheer813 Mzcheer813
  • 07-05-2020
  • Mathematics
contestada

Find the surface area of the following composite shape.

Find the surface area of the following composite shape class=

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amna04352
amna04352 amna04352
  • 07-05-2020

Answer:

130.3 ft²

Step-by-step explanation:

Surface area is the sum of areas of outer faces

2 rectangles + 2 triangles + curved surface area of the cylinder

2(4×6) + 2(½×6×5) + 2×3.14×(2/2)×4

48 + 30 + 25.12

103.12 ft²

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