IS this correct. Im not so sure, especailly about c. Thanks.
A pyramid has a square base of side 10. A lateral edge of the pyramid is 13.
a) Find the slant height.
12, because of specail right triangle 5,12,13
b)Find the total area.
LA= 1/2pl
LA= 1/2 40x12
LA=240
TA=LA+B...