Question

Find the following measure for this figure.
Lateral area =
https://banff.owschools.com/media/g_geo_2013/8/group101.gif


55 square units

5√(47) square units

5√(146) square units

Answer 1

Lateral area =\[\pi rL\]
\[L^2=h^2+r^2\]\[L^2=11^2+5^2=121+25=146\]\[L=\sqrt{146}\]\[Lateral area=5\sqrt{146} \pi \]