He’s right the answer is b
Answer:
The answer is the 3rd one
Step-by-step explanation:
Answer:
yes it is
Step-by-step explanation:
hope it will help you if yes so make brainlist
Answer:
2x^2+6x+3
Step-by-step explanation:
answer : 2x^2+6x+3
Answer:
Step-by-step explanation:
For all shapes, the surface area will go up by a factor of 9 (3^2). This is true of spheres, cones, cubes, pyramids, torusses, everything.
The surface area of any body is proportional to the square of any linear dimension. Triple a linear dimension and you get a 9 fold increase in surface area. This is as true for pretzels as it is for spheres and cubes.