4000 (4x10^3) times 400 (4x10^2) is equal to 16x10^5 ( 1,600,000)
Answer:
(1/2,5)
Step-by-step explanation:
The area of square is
square units
<h3><u>Solution:</u></h3>
Given that square has side length (x+5) units
To find: area of square
<em><u>The area of square is given as:</u></em>

Where "a" is the length of side
From question, length of each side "a" = x + 5 units
Substituting the value in above formula,



Thus the area of square is
square units
Answer:
B. 1069 feet
Step-by-step explanation:

Adding the initial 125 feet to this, you get a total height of 1069 feet. Hope this helps!
Answer:
Rate = 0.45 or 45%.
Step-by-step explanation:
20184 = 9600(1 + r)^2
(1 + r)^2 = 20184/9600 = 2.1025
Taking square roots of both sides:
1 + r = 1.45
r = 1.45 - 1 = 0.45.