Answer:
24 Hours
Step-by-step explanation:
Use the Pythagorean Theorem:
a² + b² = c²
4² + b² = 8.5²
16 + b² = 72.25
b² = 56.25
b = 7.5
The ladder reaches a height of 7.5 ft on the wall
This was my thought process reading this problem( I divided 9 by 207 which is 23 and multiplied each number by that)
Answer:
Step-by-step explanation:
try and create a right angle triangle and then use pythag?! :)
Answer:
Step-by-step explanation:
The sequence is arithmetic because the terms have a common difference.
Hopes this helps:)
