Answer:
3² + 6 × 2² - 4² ÷ 2³ = 31.
Step-by-step explanation:
Brianna went on a trip to the art museum and sketched a scale drawing of a rectangular wall mural. She used a scale factor of 0.
2 answers:
Answer:
The length of the mural was 90 inches.
Step-by-step explanation:
Brianna went on a trip to the art museum and sketched a scale drawing of a rectangular wall mural.
She used a scale factor of 0.2 =
the sketch was 18 inches long.
Let the length of the mural be x
the actual length of the mural = x = 18
x = 18 × 5
x = 90
The length of the mural was 90 inches.
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Answer:
Remember:
- tan∅=Perpendicular/Base
- sin∅=Perpendicular/Hypotenuse