Answer:
Make another one please
Step-by-step explanation:
Answer:40% weight increase
Step-by-step explanation:
The solid 3D object that is produced by rotating the triangle about line m is a cone.
<h3>What is a triangle?</h3>
It should be noted that a triangle simply means a shape that has three sides and three angles.
In this case, the solid 3D object that is produced by rotating the triangle about line m is a cone.
Learn more about triangle on:
brainly.com/question/1058720
#SPJ1
The answer is x*2 equals negative 2