X= 9/2, 15/2
decimal form: 4.5,-7.5
mixed number form: 4 1/2, -7 1/2
Answer :because sometimes it can be fake
Step-by-step explanation:
Answer:
Step-by-step explanation:
The cube has 6 equal faces.
<u>Total surface area:</u>
- S = 6a²
- S = 6*(0.7 m)² = 6*(70 cm) ² = 29400 cm²
Answer:
b=8
Step-by-step explanation:
b=√(10²-6²)=√(100-36)=√64=8