Marking Brainliest!How do I calculate area on uneven shapes?

Mathematics

2 answers:

STatiana [176]4 years ago

4 0

Answer: 325mm

Step-by-step explanation:

To calculate shapes like this, you need to find the area of each of the shapes and add them.

The bigger square is 15 * 15 = 225

The smaller square is 10 * 10 = 100

Then add them: 225 + 100 = 325

ollegr [7]4 years ago

4 0

Answer:

you take the the shape and divided as shown and then take 2 sides of 1 square and multiply them and that the area of 1 and do the same for the other square and then add the 2 areas together and the answer will be the area for all of it together

Step-by-step explanation:

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III.

Olenka [21]

Answer:

The y-intercept is - 372 and it means that if the manufacturers do not produce and sell any blenders they will have a loss of $ 372.

Explanation:

The polynomial that represents the function is:

$P(x)=8x+0.3x^2-0.0013x^3-372$

Where the variable, x, represents the number of blenders produced and sold monthly, and P(x) is the monthly profit in dollars obtained for the sale of x blenders.

As for the question, the y-intercept is the point on the graph where the function crosses the y-axis, i.e. where the input of the function is x = 0.

Therefore, the y-intercept is the value of the function for x = 0, P(0), and it is found by substituting 0 for x in the polynomial function, which is shown next: