Well , the diameter means a straight line passing from side to side through the center of a body or figure, especially a circle or sphere. The area means what the extent or measurement of a surface or piece of land. So area means inside so all you need to do is just to divide each side by knowing what 20/4 is and that = 5 meters
The variables are: x, y
The constant is: 4
The coefficients are: 5, 3
The exponent is: y^2
The Least amount of money we need is 130
She already has 45
She needs "e" more
Therefore:
45 + e ≥ 130
Isssssssssssssssssssssssssssss: 192...............................................that is the correct ansewer aaaaa.........A
Answer:
k = 59.8
Step-by-step explanation:
Given
k - 7.8 = 52 ( isolate k by adding 7.8 to both sides )
k = 59.8