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Cone B is the image of cone A after dilation by a scale factor of \frac{1}{2}
2
1
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. If the surface area of cone A is 40 km^2
2
, find the surface area of cone B, the image.

Respuesta :

raphealnwobi

The surface area of cone B is 10 km², and Cone B is the image of cone A after dilation by a scale factor of 1/2

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

Cone B is the image of cone A after dilation by a scale factor of 1/2, hence:

Surface area of cone B = 40 km² * (1/2)² = 10 km²

The surface area of cone B is 10 km², and Cone B is the image of cone A after dilation by a scale factor of 1/2

Find out more on equation at: https://brainly.com/question/2972832

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