Answer:
(-4, 2.5)
Step-by-step explanation:
-8/2=-4
5/2=2.5
Answer:
You times pi by the diameter
first set of answers are
1. 5.1
2 56.5
3 25.1
4 34.5
5 9.4
You times pi by r^2
second set of answers are
1 28.3
2 254.3
3 78.5
4 50.2
5 30.2
First you convert the percentage into a decimal. 18% to 0.18, then you multiply that decimal to the price of the item being discounted and bam, you have your price.
Answer:38.26 because 2+38=40
40-1.74 =38.26
