Question

HELP ME ASAP

Find the surface area. Use 3.14 for pie

Answer 1

The surface area is 1,580.99 in²

Explanation:

Known :

Diameter (d) = 19 in

Height (h) = 17 in

Asked :

Surface Area (Sa) = ...?

Answer :

Radius (r) = ½ d = ½ × 19 =
`(19)/(2)` = 9,5 cm

Tube Surface Area Formula :

=
`\boxed{\bold{\pi d (r + h)}}`

= 3.14 × 19 × (9,5 + 17)

= 59.66 × 26.5

= 1,580.99 in²

So, the surface area is 1,580.99 in²

#CMIIW ^^