Answer:
24 cm
Step-by-step explanation:
The triangle must have the ratio of 6:7:9 for side lengths. If the triangle had these exact sides then the perimeter would be 6 + 7 + 9 = 22 cm. Since the triangle has 88 cm as its perimeter then 22*4 = 88. This means multiplying by a scale factor of 4 will give the side length.
6 * 4 = 24
7* 4 = 28
9 * 4 = 36
The perimeter is 24 + 28 + 36 = 88 cm.
The shortest side is 24.
Answer:
I believe it's 40%
Step-by-step explanation:
40% of 6.5 is 2.9, which is what has decreased.
Answer:
2.7
Step-by-step explanation:
3*0.18=0.54
0.54/0.2=2.7
Answer:
is this a math problem?
Step-by-step explanation: