Answer: A= 1:34
B= -10
ln > 10
Step-by-step explanation:
Answer:
πr²/4
Step-by-step explanation:
Area of a circle if πr²
so Area of a quarter of a circle (or 1/4 of a circle) = πr²÷4
Answer:
15,000
Step-by-step explanation:
10x10x30
10x10=100
100x30=3,000
50x20x12
50x20=1,000
1,000x12=12,000
3,000+12,000=15,000
$17.
To find this, set up a simple fraction like equation. Using the is over of technique, this equation is formed.
x / 20 = 85 / 100
Multiply 20 with 85 before dividing by 100 to get the final answer of 17.
Hope this helps!
Answer: 2004.3
Step-by-step explanation: 51% of 3930 is 2004.3