Encuentra la superficie de una pirámide regular con una base cuadrada, si cada orilla de la base mide 16 in
(pulgadas), la altura de la cara triangular es de 17 in y la
altura de la pirámide es de 15 in. *
-15 in
17 in
16 in
O 800 pulgadas cuadradas
O 1344 pulgadas cuadradas
0 672 pulgadas cuadradas
O
Otros​

respuesta es 1344 espero y este bien xd

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl

christopher is 272,195 year old

step-by-step explanation: