Respuesta :

aubspohn21
1.46 x 10^10 if I believe right
mhanifa

#1

Multiply to get the answer:

  • 4×10⁷ * 3.65×10² = (4*3.65)×10⁷⁺² = 14.6×10⁹ = 1.46×10¹⁰ krill

#2

Convert to scientific notation and find the ratio of the second number by the first:

  • 26000000000 = 2.6×10¹⁰

Divide:

  • 4.94×10¹³ ÷ 2.6×10¹⁰ = (4.94/2.6)×10¹³⁻¹⁰ = 1.9×10³ = 1900 times