Sprinklers are being installed to water a lawn. Each

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BTGmoderatorDC: Moderator; Posts: 7187; Joined: Thu Sep 07, 2017 4:43 pmFollowed by: 23 members

by BTGmoderatorDC » Mon Dec 23, 2019 12:05 am

Sprinklers are being installed to water a lawn. Each sprinkler waters in a circle. Can the lawn be watered completely by 4 installed sprinklers?

(1) The lawn is rectangular and its area is 32 square yards.
(2) Each sprinkler can completely water a circular area of lawn with a maximum radius of 2 yards.

OA E

Source: Official Guide

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Source: Beat The GMAT — Data Sufficiency | Mon Dec 23, 2019 12:05 am

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