C and D are the variables. Variables are the letters in the equation. Hope this helps!
Answer:
Step-by-step explanation:
d≈12ft
A Area
113.04
ft²
d
r
r
r
d
d
C
A
Using the formulas
A=πr2
d=2r
Solving ford
d=2A
π=2·113.04
π≈11.99696ft
The answer is C ( or third one down ).
I got this answer by research, the credit goes to Mememebn and Zekke.
Hope this helps, if not, comment below please!!!
Given:
The two numbers are 1280 and 630.
To find:
The HCF of the given numbers.
Solution:
First write the given numbers in prime factorization form.


Now the product of all the common prime factors is known as the HCF of 1280 and 630.


Therefore, the HCF of 1280 and 630 is 10.
The correct answer is 2x^3-40x-180