Seudónimo Seudónimo

21-09-2021
Mathematics

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Hi, can anyone help please? 25 POINTS! PLEASE PLEASE.

Hi can anyone help please 25 POINTS PLEASE PLEASE class=

Respuesta :

Аноним Аноним

21-09-2021

Answer:

Step-by-step explanation:

The radius R of the cone is 4 units

Use similar triangles. The ratios of base to height will be constant.

4 / 8 = (4 - r) / H

½ = (4 - r) / H

½H = 4 - r

r = 4 - ½H

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