rheannaj
contestada

A box has a length of 9 inches, width of 9 inches and a height of ging
of the box.
+9 inches. Find the surface area
Please hurry

Respuesta :

gilbertazavedo72

Answer: 486 sq. in

Step-by-step explanation:

A=2a2+4ah

A = 2 x 9^2 + 4 x 9 x 9

A = 486