Answer:
Both, the methods will give the correct answer.
Step-by-step explanation:
We are given the following information in the question:
178 - 135 = 43
If Carmine adds 5 to each number, then,
If Karen adds 2 to each number than the subtraction problem will look like:
Adding 5 to each number or adding 2 to each number won't change the answer.
One must make sure that equal amount of quantity should be added to both the components. Sometimes this technique helps us to simplify the problem and it could be solved easily.
Given parameters:
Length of the gift box = 8 inches
Width of the box = 3 inches
Height of the box = 4 inches
Unknown :
Length of its longest diagonal = ?
Solution:
This is a rectangular box.
To find the diagonal of such box, let us use the formula below;
Diagonal =
l is the length
w is the width
h is the height
Input the parameters and solve;
Diagonal = = 9.4inches
The diagonal of the box is 9.4inches