If its has to be odd it would most likely be 29 times instead of 28
3ft atleast or 2 and a half feet
Subtract 925 from both sides
1578 - 925 = 8x
Simplify 1578 - 925 to 653
653 = 8x
Divide both sides by 8
653/8 = x
Switch sides
<u>x = 653/8</u>
Answer:
B- The total area of all faces of a soild figure
Step-by-step explanation:
The surface area of a solid object is a measure of the total area that the surface of the object occupies. The mathematical definition of surface area in the presence of curved surfaces is considerably more involved than the definition of arc length of one-dimensional curves, or of the surface area for polyhedra (i.e., objects with flat polygonal faces), for which the surface area is the sum of the areas of its faces. Smooth surfaces, such as a sphere, are assigned surface area using their representation as parametric surfaces. This definition of surface area is based on methods of infinitesimal calculus and involves partial derivatives and double integration.
A or 12x^9+15^8-8x^6-10x^5 :)
