<span>More please help me solve the problem
The stars have different brightness. The brightest stars are Grade 1 and the least degree luimnoase stars 6. The brightness of the stars shrinks 2.5 times with the passing from one grade to another. Whenever the stars are brighter Grade 1, Grade 6 than the stars?</span>
Answer: B
Step-by-step explanation:
Answer: 80,000
Step-by-step explanation: 8x(10x10x10x10)=8x10,000=80,000
Answer:
The answer is A
Step-by-step explanation:
I solved using surface area