Knowledge Chess Which pairs of figures are congruent? Which pairs are sui Congruent? Similar? Yes Yes No No Congruent? Similar? Yes Yes No No Congruent? Similiar? Yes Yes No No Congruent? Similar? Yes Yes No No 2
the living room is 3 which means if we divide 325/3 then we get $108
therefore if 1part of the living room cost $108 and 3 costed $325
then total 5part of the room will cost 5*108 which gives $540
Answer from: Quest
The correct answer is $90
Answer from: Quest
Could you make it more clear?
Answer from: Quest
Hello! i hope this since the cosine is the ratio of the adjacent side to the hypotenuse, you can see that cos 60° = ½. answer. according to the property of cofunctions (topic 3), sin 30° is equal to cos 60°. sin 30° = ½.
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