Question

Find the lateral area of the pyramid to the nearest whole number.

77 m2

85 m2

51 m2

47 m2

Answer 1

@Aeon

Answer 2

@cookiemonster

Answer 3

we have to do a little bit of math to figure out the height of the sides

Answer 4

according to pythagoreas, a^2 + b^2 = c^2

if 2^2 + 6^2 = c^2

then c = sqrt(40) = about 6.32

Answer 5

the lateral area is the sum of the four triangle faces so:

4(1/2)(6.32) = your answer