Answer:
What you need???
Step-by-step explanation:
Hello! So in order to find the annual growth rate, we have to divide the percentage by the number of years. 2004 and 2010 poses a gap of 6 years. We would have to set it up as 4/6. When you divide them, you would get 0.666 or 0.67 when rounded to the nearest hundredth. The average annual growth rate is about 0.67%.
Using the formula a² + b² = c² but reversing it to c² - b² = x² where x replaces the a for comprehension reasons
so this is the formula
c² - b² = x²
insert the numbers on the triangle in the picture
21² - 8² = 377
since 377 is squared and not the side length, we need to square root it to find x
√377 = 19.4~
Answer: x = 19.4
The best arrangement can be
- 3 rows and 4balls each row
So
- Length of one row=1.8(4)=7.2cm
- Width=1.8(3)=5.4cm
- Height=1.8(2)=3.6cm
So
TSA
- 2(LB+BH+LH)
- 2(5.4(7.2)+(7.2)(3.6)+3.6(5.4))
- 2(84.24)
- 168.48cm²
Total cost
18 - 2(h) = x
He has 18 gallons to start with. Then he loses 2 gallons every hour he is driving. So you would times the two and subtract it from what he has.
