Answer:
144
Step-by-step explanation:
1. Rewrite question since you know the variable. Rewritten it would be 4×3^2
2. Do multiplication. 4 times 3 is 12
3. Square 12 which means 12 times 12
4. 12 times 12 is 144.
Hopefully it's right!
By knowing that <em>water</em> outflow is <em>stable</em> and the known geometry, the <em>draining</em> time of the rectangular tank is equal to a time of a minute and 36 seconds.
<h3>How to determine the draining time of a rectangular tank</h3>
In this question we must determine the <em>draining</em> time of a tank whose dimensions are known and whose <em>water</em> outflow is <em>stable</em>. The <em>draining</em> time is equal to the volume of the <em>rectangular</em> tank divided by <em>outflow</em> rate:
V = (1.2 m) · (0.8 m) · (0.5 m)/(0.3 m³/min)
V = 1.6 min
By knowing that <em>water</em> outflow is <em>stable</em> and the known geometry, the <em>draining</em> time of the rectangular tank is equal to a time of a minute and 36 seconds.
To learn more on draining processes: brainly.com/question/15840655
#SPJ1
Answer:
w > 2
Step-by-step explanation:
I hope this helps.... :)
Firstly, add 6 onto both sides of the equation:
Next, multiply both sides by 3 and<u> your answer will be </u>
its 3 1/4 you will thank me later :)