Answer:
86,400
Step-by-step explanation:
Jeff is correct because:
2 sides of a triangle must always be longer than the other side, so:
12+8>19
19+8>12
12+19>8
Since all of them are true, Jeff is correct
Answer:
.18
Step-by-step explanation:
180 grams = .18 kg
Answer:
216π cubic centimeters
Step-by-step explanation:
Answer:
1. rectangular prism
2. cylinder
3. cone
4. triangular pyramid
5. sphere
Step-by-step explanation: