asked 190k views
0 votes
3 friends is going to use a 17 foot ladder to hang up dance decorations. If they put the ladder 8 feet away from the wall, how high up will they be able to reach.

asked
User TDawg
by
9.0k points

1 Answer

4 votes
They will be able to reach 15 feet up, due to the equation a^2+b^2=c^2, where the unknown is a^2
answered
User Henson
by
9.3k points
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