首页
登录
职称英语
The following data sufficiency problems consist of a question and two statements
The following data sufficiency problems consist of a question and two statements
游客
2025-02-27
49
管理
问题
The following data sufficiency problems consist of a question and two statements, labeled (1) and (2), in which certain data are given. You have to decide whether the data given in the statements are
sufficient
for answering the question. Using the data given in the statements
plus
your knowledge of mathematics and everyday facts (such as the number of days in July or the meaning of counterclockwise), you must indicate whether
A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
D. EACH statement ALONE is sufficient.
E. Statements (1) and (2) TOGETHER are NOT sufficient. [br] The figure above shows the shape of a brick patio. If arc AB is a semicircle and ABCD is a square, what is the perimeter of the patio
?
(1) The radius of the semicircle described by arc AB is 4.
(2) The perimeter of the square ABCD is 32.
选项
答案
D
解析
alone is sufficient because the radius of the semicircle is sufficient to give both the circumference of the semicircle (πr) and the length of one of the sides of the square (2r). The perimeter of the whole unit then is the circumference of the semicircle plus the lengths of three sides of the square. (2) alone is sufficient, because the perimeter of the square is sufficient to give the length of a side (P/4), and then the radius of the semicircle is half of the length of a side of the square.
转载请注明原文地址:https://tihaiku.com/zcyy/3974971.html
相关试题推荐
Whichofthefollowingcannotbethemedianoffivepositiveintegersa,b,c,d
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
随机试题
[originaltext]Peter:Hi,Susan.Susan:Hi,Peter.It’sFridayagain.Anythingp
CollegesandUniversities,institutionsofhighereducationthatofferprog
Whenyouarewritingbusinessletters,youneedtonoticethefollowingtips
[originaltext]W:CanIhelpyou,sir?M:Yes.[14]Couldyouexchangesomemon
2016年,我国平均气温10.36℃,较常年平均气温偏高0.81℃,为1951年
铜是人体微量元素之一,它在体内很重要,因为铜是A.酶的激活剂B.转移酶的组成部分
运行中组合电器各类配管及阀门应无(),阀门开闭正确,管路法兰与支架完好。发热$;
左边给定的是多面体的外表面,右边哪一项能由它折叠而成?请把它找出来。 A.如上
对于短途农产品运输,适宜选择( )。A.汽车 B.火车 C.轮船 D.速
矩阵制组织机构可分为强矩阵制组织形式中矩阵制组织形式和弱矩阵制组织形式的依据是(
最新回复
(
0
)