A meter = 10000 cm
30cm/1m
30/10000
=0.003
x100 (for the percent)
=0.3%
It stands for 34.12 in stander form
Answer:
75:25:100
Step-by-step explanation:
Length of the outer frame: 4+2x
width of the outer frame: 3+2x
area of the outframe: (4+2x)(3+2x)=15
expand the equation: 12+8x+6x+12x^2=15
combine like terms: 4x^2+14x-3=0
The slope of the line is -3
