Answer:20cm
Step-by-step explanation:
If the blue ribbon is 9cm shorter you’re just subtracting 29-9 which is 20cm.
Answer:
x=2,y=-3
Step-by-step explanation:
detailed explanation showed in the image above
Answer:
Volume: 41.643
Surface area: 119.04 (nearest tenth... I don't know...sorry)
Step-by-step explanation:
I didn't know if you need volume or surface area so you got both!
If you write a number over another number, it's called a FRACTION
I believe it’s a negative slope