averyana1120
contestada

Surface Area of Cylinders 4 cellus 6 = SA = 2tr2 + 2nrh 2πη2 + 2πχh (Use 3.14 for 7.) Resources 5 in. Find the surface area. Help square inches 30 in. Do NOT round your answer. B If​

Surface Area of Cylinders 4 cellus 6 SA 2tr2 2nrh 2πη2 2πχh Use 314 for 7 Resources 5 in Find the surface area Help square inches 30 in Do NOT round your answer class=

Respuesta :

chibabykalu16

Answer:

1099in²

Step-by-step explanation:

SA = [tex] \sf A=2\pi rh+2 \pi r² [/tex]

⇒ SA=2πrh+2πr²

⇒ SA = 2((3.14)(5)(30)+(2)(3.14)(5²)

⇒ SA = 2((3.14)(5)(30)+(2)(3.14)(25)

⇒ SA = 1099

Surface Area = 1,099 in²

Otras preguntas