Answer:
10 years
Step-by-step explanation:
32000+2400x=36000+2000x
400x=4000
x=10
C. becasue its aying that you make 350,000 a year - the income
Answer:
table 1 or 2
Step-by-step explanation:
Given:
Area of the largest square = 67 units²
To find:
The area of the smallest squares.
Solution:
Area of square = s²
s² = 67
Here hypotenuse of the right triangle = Side of the largest square
Using Pythagoras theorem,
In right triangle, square of the hypotenuse is equal to the sum of the squares of the other two sides.
<u>Checking possible answers:</u>
Option A: 8 and 58
Using Pythagoras theorem,
8 + 58 = 66
This is not equal to 67.
It is not true.
Option B: 7 and 60.
Using Pythagoras theorem,
7 + 60 = 67
This is equal to 67 (hypotenuse)
It is true.
Option C: 11 and 56
Using Pythagoras theorem,
11 + 56 = 67
This is equal to 67 (hypotenuse)
It is true.
Therefore 7, 60 and 11, 56 could be the areas of the smaller squares.
The area would be approximately 153.94.
The area of a circle is pie multiplied by r^2.
So you have the radius, which is r. Plug in r. Technically you have two numbers because pie equals approximately 3.14.
A=3.14(7)^2