devorakqueen679 devorakqueen679

21-07-2022
Mathematics

contestada

These cones are similar. Find the surface area of the smaller cone. Round to the nearest tenth. 3cm 2 cm. Help!!!

These cones are similar Find the surface area of the smaller cone Round to the nearest tenth 3cm 2 cm Help class=

Respuesta :

Medunno13 Medunno13

23-07-2022

Answer:

33.3

Step-by-step explanation:

The scale factor is 2/3.

The ratio of the surface areas is the square of the scale factor, so the surface area of the smaller cone is 75(2/3)², which is about 33.3 cm²

Answer Link

Otras preguntas

a particle whose speed is 50 m/sec moves along the line from A(2,1) to B (9,25)

What are the human rights issues in Of Mice and Men?

x^2-16>0 range of x?

To specify what the correct content and structure for a document should be, the document developers create a collection of rules called the ____.

If a person is considered indigenous, they are native to the region. T or F

Demonstrate your understanding of the rule by composing a sentence using the compound subject "Clowning and krumping."

Which reform would an "enlightened despot" have enacted? A. Eliminating torture of prisoners B. Decreasing the freedom of the serfs C. Limiting the ability o

in 1841, lydia child became editor of the committee's publication called The national anti slavery standard True or False

If k(x) = 5x – 6, which expression is equivalent to (k + k)(4)?

7. Which hypothesis about the fate of the universe says that all matter will be torn apart as the dark energy in space keeps accelerating faster and faster? A.