The mass of the Eiffel Tower is about 9.16x10^6 kilograms. The mass of the Golden Gate bridge is 8.05x10^8 kilograms approximately how many more kilograms is the mass of the Golden Gate bridge than the mass od the Eiffel Tower? Show your work and write your answer in scientific notation. (10 pionts)

When you answer this can you explain

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

After reading 80% of her e-mails in her inbox, danette still has m unread e-mails. which of the following expressions could represent the number of e-mails danette had in her inbox before she started reading? choose 2 answers: (choice a) 5m (choice b) 1.8m (choice c) 80m (choice d) m/0.8 (choice e) m/1−0.8