[ Aptitude : Height and Distance ]
The angle of elevation of a ladder leaning against a wall is 60º and the foot of the ladder is 4.6 m away from the wall. The length of the ladder is:
A. 2.3 m
B. 4.6 m
C. 7.8 m
D. 9.2 m
Select your answer:
Random Topics:
Adjective OrderPast Narrative TensesTenses of Verbs - UsageVerb FormsNoun, Adjective, and Adverb ClausesModal Verbs for SpeculationGrammar - used toGerund after Prepositions and Certain VerbsGrammar - Punctuation of SentencesOther quiz:
Grammar › ViewMark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
A. pollution
B. telephone
C. dangerous
D. natural
Grammar (was, were, could, could not) › View
In 1945, people _________ play video games.
A. could
B. couldn’t