## Answers

Only authorized users can leave an answer!

If you are not satisfied with the answer or you can’t find one, then try to use the search above or find similar answers below.

Find similar answersOnly authorized users can leave an answer!

If you are not satisfied with the answer or you can’t find one, then try to use the search above or find similar answers below.

Find similar answers
Answered by

MathengThe tank has the shape of a cone So, the area of the cone = π r²+ π r s where r is the radius s is the slant height = √(r²+h²) h is the height given the diameter = 18 m and the height = 54 m ∴ r = 9 m , h = 54 m ∴ s = √(r²+h²) = √(9² + 54²) = 54.745 m ∴ Area = π r²+ π r s = π * 9² + π * 9 * 54.745 ≈ 1802.3 m² The correct answer is the first option 1802 m²