You would divide the diameter in half to get the radius which is 4. And do the formula which is a=pie(r) squared. So the answer would be 50.24
Answer:
We use letters to represent a variable in expressions. I hope this helps!
Step-by-step explanation:
Answer:
50%
Step-by-step explanation:
Most people assume the toss of a coin is always a 50/50 probability, with a 50 percent chance it lands on heads, and a 50 percent chance it lands on tails
Answer: Is (12.-10) I think
Step-by-step explanation:
2/3y- 2/5 =5
add 2/5 on both sides:
2/3y = 5 + 2/5
Combine the fraction:
2/3y = 5 2/5
Write in improper Fraction:
2/3y = 27/5
Divide both sides by 2/3:
y = 27/5 ÷ 2/3
Change divide fraction to multiplication fraction:
y = 27/5 x 3/2
y = 81/10
Write in mixed number:
y = 8 1/10
Answer: y = 8 1/10
