Step-by-step explanation:
Does this help?
Answer:
A = 112 square meters
Step-by-step explanation:
write 2 equations using the given information:
L = W + 6
2L + 2W = 44
plug in (W+6) for L in the 2nd equation:
2(W+6) + 2W = 44
solve for W:
2W + 12 + 2W = 44
4W + 12 = 44
4W = 32
W = 8
plug in 8 for W in the first equation:
L = 8 + 6
L = 14
Now that you know the length and width, you can solve for the area:
A = LW
A = 14 × 8
A = 112 square meters
Answer:
18.225
Step-by-step explanation:
You do the -3 power to 4/9 first then multiply by 8/5 to get your answer.
The rate of change is every minute 2cm are gained.
