B. My circular object is a(n)

C. The diameter (in centimeters) of my circular object is cms.

D. Write and simplify an expression for the exact area of your circular object. Make sure to include your units in your final answer!

E. Find the approximate area of your circular object, using 3.14 for π. Make sure to include your units in your final answer!

no one can answer this because this is like a project worksheet.

we can’t measure what ever the math project is about so I could explain a few things

Step-by-step explanation:

For B:

you would put the circular object your project is about

For C:

you would need to measure your circular thing all the way across it in the centimete side of a ruler and you would find your answer.

For D:

you need to find the area of your circle and make an expression. Like let’s say the area of your circular object was 4, your expression would be 2+2=4

For E:

Find the area of your circular object and multiply it by 3.14

the least common denominator is 40

its not b

step-by-step explanation: