I would say it's cumulonimbus clouds.
Answer: 90
Explanation:
= 1/2 x 30 x 6
= 1/2 x 180
after simplifying them you get 90ft.
Therefore, the ladder will reach 90ft high up the wall.
Please mark as brainliest if you want.
Brazil's coastline is 7,491 km and Argentina's coastline is 4,989 km. If you subtract, it will be 2,502
