Determine the height of the Washington Monument to the nearest tenth of a meter.
a. 157.8 m
b. 169.3 m
c. 170.1 m
d. 192.2 m
c. The height of the monument is the addition of BE plus EG . Thus, the height is 152.5 + 17.6 or 170.1 meters. If you select a, you added B E + EF . If you select b, you added BE + BC .