Quiz about Area and Perimeter of Polynomials

Question 1

What is the Area

Accepted Answer

2x² - 9x - 18 inches²

Answer

2x² - 3x - 18 inches²

Answer

2x² + 3x + 18 inches²

Answer

2x² + 9x - 18 inches²

Question 2

The perimeter of the triangle is 10x+20. Find the length of the missing side.

Accepted Answer

5x+10

Answer

6x+10

Answer

15x+30

Answer

5x-10

Question 3

Find the perimeter of a rectangle with length (x-5) and width (3x+1).

Accepted Answer

8x-8

Answer

4x-4

Answer

8x+8

Answer

4x+12

Question 4

Choose the correct answer below.

Accepted Answer

$$-2x^2-3x+14$$

Answer

$$7x^4+9x^3-4x^2-3x-4$$

Answer

$$7x^5-x^4+10x^3-x^7$$

Answer

$$3x^4+4x^3-6x^2+6$$

Question 5

What is the Perimeter?

Accepted Answer

6x - 6 inches

Answer

3x - 3 inches

Answer

3x - 6 inches

Answer

6x - 3 inches

Question 6

What is the Area?

Accepted Answer

$$2x^2-9x-18$$ sq. in.

Answer

$$2x^2-3x-18$$ sq, in.

Answer

$$2x^2+3x+18$$ sq. in.

Answer

$$2x^2+9x-18$$ sq. in.

Question 7

Choose the correct answer below.

Accepted Answer

$$P=6x^2+18x-10$$

Answer

$$P=3x^2+9x-5$$

Answer

$$P=12x-5$$

Answer

$$P=24x^2-30$$

Question 8

A rectangle has width (2x + 3) and length (2x - 4). What is the perimeter of the rectangle?

Accepted Answer

8x - 2

Answer

4x - 12

Answer

4x - 1

Answer

4x²- 2x - 12

Question 9

Find the area of a rectangle with length (x - 5) and width (3x + 1).

Accepted Answer

3x2-14x-5

Answer

3x2+16x-5

Answer

3x2-14x+5

Question 10

Choose the correct answer below.

Accepted Answer

$$3x^5-2x^2+5x-1$$

Answer

$$12x^5-x^2+10x-2$$

Answer

$$6x^5-4x^2+10x-2$$

Answer

$$x^5-2x^2+5x-2$$

Question 11

Choose the correct answer below.

Accepted Answer

$$w=x^2+4x+7$$

Answer

$$w=2x^2+8x+14$$

Answer

$$w=x^2+\frac{3}{2}x+7$$

Answer

$$w=3x^2+7x$$

Question 12

Choose the correct answer below.

Accepted Answer

$$A=3x^2+9x-5$$

Answer

$$A=5x^2-x+7$$

Answer

$$A=3x^2-x+7$$

Answer

$$A=5x^2+9x-5$$

Question 13

Accepted Answer

$$9x^2+15x+36$$

Answer

Answer

$$6x^2+10x+24$$

Answer

$$9x^6+15x^3+36$$

Question 14

What is the perimeter of this parallelogram?

Accepted Answer

10x + 8

Answer

9x

Answer

5x + 4

Answer

6x²-9x -45

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