Measure and record additional items in your classroom and then convert each measurement to an alternate unit as directed by your instructor.

Incomplete Question

The question doesn't specify the units of measurement

I'll work with lengths in this question.

The units of lengths that'll be considered in this question include inches, metre, foot, yard and mile.

Step-by-step explanation:

Some of the objects or Items in the classroom include

1. Desk.

2. Chair.

3. Book.

4. Notebook.

5. Pencil case.

6. Backpack.

7. Whiteboard

and so on

At this point, we'll assume values for objects 1 to 3 (the values may not represent real life measurements; they're ASSUMPTIONS)

1. The length = 10 inches

2. The height = 25 metres

3. The breadth = 12 feet

At this point, well convert each measurement to other units

Important Note:.

1 inch = 0.0254 metre = 0.0833333 feet = 0.0277778 yard = 0.000016 mile

1 metre = 39.3701 inches = 3.28084 feet = 1.09361 yard = 0.000621371 mile

1 feet = 0.3048 metre = 12 inches = 0.333333 yard = 0.000189394 mile

So,

10 inches = 10 * 0.0254 metre

10 inches = 0.254 metre

10 inches = 10 * 0.0833333 feet

10 Inches = 0.0833333 feet

10 inches = 10 *0.0277778 yard

10 inches = 0.277778 yard

10 inches = 10 * 0.000016 mile

10 inches = 0.00016 mile

25 metres = 25 *39.3701 inches

25 metres = 984.2525 inches

25 metres = 25 * 3.28084 feet

25 metres = 82.021 feet

25 metres = 25 * 1.09361 yards

25 metres = 27.34025 yards

25 metres = 25 *0.00062137 mile

25 metres = 0.015534275 mile

12 feet = 12 * 0.3048 metre

12 feet = 3.6576 metres

12 feet = 12 * 12 inches

12 feet = 144 inches

12 feet =12 * 0.333333 yard

12 feet = 3.99996 yards

12 feet = 12 * 0.000189394 mile

12 feet= 0.002272728 Mile

what

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a