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
Random Topics:
Can vs CouldPast, Present, FutureMixed ConditionalsComparative - SuperlativeComparison of Adjective and AdverbModals and InversionGrammar - to be, possessive, have gotAdverbs and Time ExpressionsModals of DeductionWill, Be going to, Present ContinuousOther quiz:
Simple Tenses › ViewWhich sentence shows a past tense verb formed correctly?
A. Bruno had felt that enough rain had already fallen for one day.
B. Bruno feels that enough rain had already fallen for one day.
C. Bruno felt that enough rain had already fallen for one day.
D. Bruno will be feeling that enough rain had already fallen for one day.
Vocabulary & Grammar › View
My sister ____ she ____ a piano to play it every day.
A. wish-has
B. wish-had
C. wishes-had
D. wishes- could have
Vocabulary and Grammar › ViewWhat is the synonym of “happy”?
A. Sad
B. Joyful
C. Angry
D. Tired
Grammar › View
What is the kind of adverb in this sentence.
They walked slowly along the street.
_
A. how
B. where
C. when