One estimate for the number protons in Betelgeuse is 2.16 × 10^58. The mass of one proton is about 1.67 × 10^-27 kg. What is the

Question

2 years ago

8

One estimate for the number protons in Betelgeuse is 2.16 × 10^58. The mass of one proton is about 1.67 × 10^-27 kg. What is the

total mass of all the protons in Betelgeuse?
Approximate by the product of (2 × 10^58) ×
(2 × 10^-27).

(2 × 10^58) × (2 × 10^-27)

__ × 10^_ kilograms

Mathematics

1 answer:

igomit [66] · Answer 1 · 2022-07-11T03:07:29+03:00

igomit [66]2 years ago

3 0

Answer:4x 10^31

Step-by-step explanation:

(2x10^58)x(2x10^-27) multiply 2x2 then add the exponents.