A = pi(r) ^2
A = 3.14(5) ^2
A = 15.7 ^2
A = 246.49
Hope this helps.
The correct answer is A. 2cm
18 2cm
---- = ----
45 5cm
hope this helps
Answer:
4 is D = 23
Step-by-step explanation:
the coefficient is the number before the letter
Answer:
1
Step-by-step explanation:
3x+5=8
Group like terms
3x=8-5
3x=3
Divide both side by the co-efficient of x which is 3
3x/3=3/3
x=1
