Question

find the height of the cylinder if the surface area is 1097 m square and radius of Base is 8.2 m. thanque

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Answer 1

Answer:

Step-by-step explanation:

Let the height be : h

Surface Area of cylinder : 2πrh+2πr

Radius of base of cylinder : 8.2 m

Therefore,

2πrh+2πr = 1097

2(22/7 * 8.2) * h + 2(22/7 * 8.2) = 1097

=51.542 ( solving inside the brackets above ) * h + 51.542 ( solving inside the brackets above )= 1097

=103.0857 * h = 1097

h = 1097 / 103.0857

h = 10.6416

By the way, I’m 7 th grade

So, please mark BRAINLIEST ANSWER

Answer 2

Answer:

Height of the cylinder = $5.19 {m}^{3}$

Step-by-step explanation:

Let the height of cylinder = h

Given, radius = 8.2 m

Total volume = $\pi {r}^{2}h$

$\frac{22}{7} \times 8.2 \times 8.2 \times h = 1097 {m}^{3}$

$h = \frac{1097 \times 7 \times 100}{22 \times 82 \times 82}$

hence the height of cylinder is 5.19m