Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (anonymous):

Which statement about these two figures is true? A. The perimeter of B is equal to the perimeter of A. B. The perimeter of B is greater than the perimeter of A. C. The perimeter of B is 2 units less than the perimeter of A. D. The perimeter of B is 2 units greater than the perimeter of A.

OpenStudy (anonymous):

omgggggggg help @jabez177 help

OpenStudy (anonymous):

@jabez177

Atsie (atsie):

Well firstly, if you recollect @TheFineeve297 P = 2L + 2W. So we have to find the perimeter of both of these figures. You understand how to?

OpenStudy (anonymous):

no

Atsie (atsie):

The formula for finding a perimeter is P = 2L + 2W Thus 2 x L (length) PLUS 2 x W (width) So, starting with the top rectangle...if you count the squares of the width, how many is it? @TheFineeve297

OpenStudy (anonymous):

um I dont know im confused

Atsie (atsie):

Here, take a look at this.

OpenStudy (anonymous):

i need the answer cause im bieng timed

Atsie (atsie):

I'm sorry, we do not give direct answer's on OpenStudy. I stated this in last post. Take a look at the attachment I put though.

OpenStudy (anonymous):

i did so the answer is c. ?

Atsie (atsie):

No guessing. Lets work through this so that way I am sure you are understanding. If there is 7 for the width and 4 for the length on both sides, then what do we do?

OpenStudy (anonymous):

i need to hurry

OpenStudy (anonymous):

never mind i passesed

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!