perimeter of a circle whose diameter.is it true / false ?
Answers
Answered by
0
Answer:
C=2πr
Step-by-step explanation:
here is your answer
Answered by
1
Step-by-step explanation:
5x2 – 15x – 20.
= 5(x2 – 3x – 4).
= 5(x2 – 4x + x – 4).
= 5{x(x - 4) +1(x - 4)}.
= 5(x-4)(x+1).
Similar questions