Two types of sand, A and B, are poured separately to form needles. The base radius of sand cone A is always the same as its height, while the radius of the cone base in sand B is twice the height. P₁ is the center of the bottom of the pile of sand A and P₂ is the center of the bottom of the pile of sand B. The distance between P₁ and P₂ is 10 m. 1. If both types of sand are poured at the same volume rate, then R₁: R₂ = ... A. 1:2 B. 2:1 C. 1:√2 D. √2:1 E. 1: √3
Two types of sand, A and B, are poured separately to form needles. The base radius of sand cone A is always the same as its height, while the radius of the cone base in sand B is twice the height. P₁ is the center of the bottom of the pile of sand A and P₂ is the center of the bottom of the pile of sand B. The distance between P₁ and P₂ is 10 m. 1. If both types of sand are poured at the same volume rate, then R₁: R₂ = ... A. 1:2 B. 2:1 C. 1:√2 D. √2:1 E. 1: √3
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Please solve with the full step and max in 60 minutes thank u thr chapter geometry
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