A 17-foot ladder is placed against a wall. The base of the ladder is
8 feet from the wall. How high up the wall does the ladder reach?
i will mark you brainliest if the answer is right
Answers
Answered by
1
Step-by-step explanation:
use Pythagoras theory for this question
AC2=AB2+BC2(Use 2 as square)
17square=ABsquare+8square
289=ABsquare+64
ABSQUARE =289-64
ab=225
ABSQUARE =225
ab=15 .
therefore answer is 15
Similar questions