Jake uses a 10 meter ladder to climb to the top of the building. The bottom end of a ladder is set 5 meters from a building and the other end is leaned against the building. The top end of the ladder touches the building 1 meter below the top of this building. How tall is the building? (Round to the tenths place.) 7.2 meters
8.7 meters
9.7 meters
10.7 meters​