"more" refers to addition
"a number" refers to a variable (x)
x + 20 = 18
x = -2
2³ is the same as 2 x 2 x 2.
This means that 2³ = 8
Im sorry wish i could help but the equation is a little confusing give me a few moments and i will figure out the answer okay?
Answer:
Therefore the required Equation of Circle

Step-by-step explanation:
Given:
End point of Diameter be
point A( x₁ , y₁) ≡ ( -2 ,-2 )
point B( x₂ , y₂) ≡ ( 4 , -10 )
To Find:
Equation of a circle =?
Solution:
When end points of the Diameter are A( x₁ , y₁) , B( x₂ , y₂). then the Equation of Circle is given as

Substituting the end point are

Applying Distributive Property we get

Therefore the required Equation of Circle

Answer:
209.1 cm2
Step-by-step explanation:
the area of the circle around the rectangle is 113.1 cm2 and the area of the rectangle is 12x8=96cm and 113.1+96=209.1