Question

what is the total surface area of cylinder radius 14 cm height 15cm

Answer 1

total surface area of cylinder = 2pie r (h + r)
2 × 22÷7× 14 (15 + 14 )
2× 22×2 × 29
4 × 638
= 2552 cm2

Answer 2

$\boxed{\boxed{\boxed{\bold{\red{Solution : \longrightarrow}}}}}$

$\bold{Given,}$

$\bold{Radius \: (r) = 14 \: cm}$

$\bold{Height \: (h) = 15 \: cm}$

$\bold{TSA \: \: \: area \: \: \: of \: \: \: \: cylinder}$

$\bold{= 2\pi \: r(h + r)} \\ \\ \bold{= 2 \times \frac{22}{7} \times 14 \: cm \: (15 + 14)cm }\\ \\\bold{ = 88 \: \: cm \times 29 \: \: cm}$

$\bold{= 2552 \: {cm}^{2}}$