The ratio of the perimeter of two similar polygons is 5:7. The area of the smaller polygon is 30 sq. cm. Find the area of the la
rger polygon.
1 answer:
Answer:
42sq
Step-by-step explanation:
5:7
30 sq: x sq
30/5=6 sq for 1 of the ratio
6*7=42 sq for 7 of the ratio
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Answer: x = 9
Step-by-step explanation:
The sum of three interior angles of a triangle is 180°.
(9x - 3) + (6x) + 48° = 180°
9x - 3 + 6x + 48 = 180
15x + 45 = 180
15x = 135
x = 9
If 7 is the value F it makes the equation true!
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You keep on adding five dollars on top of 50 until you reach 70.
The answer is d because the perimeter of 6 by 6 would be 24 and that is the smallest perimeter.
You write nite so I will help
