Part 1: Calculate the lateral area of the cone. Part 2: Determine the lateral surface area of the cylinder. Part 3: Assess the surface area of the crayon. For Part 1, we need to find the lateral area of the cone. It equals... For Part 2, to find the lateral surface area of the cylinder... For Part 3, the crayon's surface area sums the lateral areas of both shapes and the areas of the top and bottom surfaces.
If you are referring to (r+5)/mn, then:
To determine the variance, we need to first calculate the second moment as follows: The variance can be determined using this equation: The standard deviation is simply the square root of the variance, which gives us the result.
Step-by-step explanation: We have the dimensions of a rectangular field given in feet. We are informed that an extension of
feet is made to each side. Therefore, the new dimensions can be calculated accordingly. Hence, they are presented as .
