Question

If you find the answer to both of them can you give an explanation

Answer 1

Answer:

5. SA= 150.8  6. SA=301.6

Step-by-step explanation:

You need to use the formula A=2π*r*h+2π*r^2, and you need to plug in the height and radius, for number 6 since it gives the diameter you need to divide it by 2 to find the radius. Once you plug everything in just a calculator to solve the rest and then round to the nearest tenth.

Answer 2

Answer:

5. $150.8m^2$

6. $301.6in^2$

Step-by-step explanation:

5.

$A=2\pi rh+2\pi r^2=2*\pi *3*5+2*\pi *3^2\\=150.8m^2$

6.

$A=2\pi rh+2\pi r^2=2*\pi *6*2+2*\pi *6^2\\=301.59in^2$

rounded to nearest tenth

$301.6in^2$