This is a square. because the lengths and the widths are equal. I mean, all four sides are equal.
the area of a square is the square of a side
and the perimeter of a square is a side multiplied by 4
hope this helps
good luck
Answer:
mmm i think it would be A
Step-by-step explanation:
Answer: 31
Step-by-step explanation: 62 + 20 - 51 in other words 82 + (-51) or 82 - 51 = 31
Answer:
The answer is below
Step-by-step explanation:
ANOVA can be used in a construction industry whereby the construction or project manager is saddled with the responsibility of picking the most appropriate method of construction or materials to be used during construction in the face of two or more alternative options.
For example in terms of method of construction, two or three methods of construction may be available to pick from to construct a building project.
However, due to the possibility of differences in construction cost, and project duration. The construction manager may need to use an ANOVA test to determine the project duration of each method and if it is later revealed through the test that all the methods of construction will lead to the project being delivered on time as the client scheduled.
Then, the construction manager may then result to pick the least expensive alternative of the construction methods.
$30/5=6. Therefore, each person contributed 6 dollars
