[11.04] A square pyramid has a base side of 5 in. and a slant height of 8 in. The lateral area of the pyramid is _____ in.².
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80

Question

[11.04] A square pyramid has a base side of 5 in. and a slant height of 8 in. The lateral area of the pyramid is _____ in.². 
20
40
60
80

anonymous · Answer

someone help me im in the middle of a test

anonymous · Answer

@pabloecortez07 do you know this stuff

anonymous · Answer

I don't no pyramids sorry

anonymous · Answer

ok :(

anonymous · Answer

this guys smart he probably knows it

anonymous · Answer

Find the area of one of the triangles that makes one of the sides of the pyramid

anonymous · Answer

@satellite73  can u help her

anonymous · Answer

idk how to do that

ganeshie8 · Answer

Lateral Area  = $\large   \frac{Pl}{2}$

ganeshie8 · Answer

$P$ = Perimeter of base
$l$ = slant height

ganeshie8 · Answer

start by finding perimeter of square base

anonymous · Answer

is the answer 80?? :-)

ganeshie8 · Answer

oww ! thats very quick lol
yes :) gw !!

anonymous · Answer

thank you!! lol I have a timed exam so im trying to hurry

ganeshie8 · Answer

good luck !