Question

Where am I messing up at?

Answer 1

Use linear approximation to estimate the amount of paint in cubic centimeters needed to apply a coat of paint 0.060000 cm thick to a hemispherical dome with a diameter of 30.000 meters.

Answer 2

Sa- 2*pi*r^2

2*pi*(1500cm)^2= 9,000,000*pi

V=9,000,000 *pi*.06 = 1696460.033 cm^3

Answer 3

\[\large 2\times\pi \times(1500)^{2}=4,500,000\pi\]

Answer 4

It has been a long night... Thanks for spotting that.

Answer 5

You're welcome :)