A=LW and we wish to increase L and W by the same amount to get an area of 192m^2.
(9+2x)(13+2x)=192
117+18x+26x+4x^2=192
4x^2+44x+117=192
4x^2+44x=75
x^2+11x=18.75
(x+5.5)^2=30.25+18.75
(x+5.5)^2=49
x+5.5=±7
x=-5.5±7, since x>0
x=1.5
13+2(1.5)
16 meters will be the new longer dimension.
Answer:
just go in your browser and use m a t h w a y no spaces and should be the first one
Step-by-step explanation:
Answer:
You need to give me a thanks and brainliest: 1. = 16 ; 2. = 100 ; 3. = 64; 4. = 604; 5. Cant see the problem in the screen shot.
Step-by-step explanation:
Sorry I don't know but good luck!
Answer:
2 fifths 2/5
Step-by-step explanation:
10 sided dice has 10 possibilities so 7 8 9 10 are even or greater than 7 that's 4 out of 10 numbers but in simplest form would be 2/5 (2 fifths)
