Can someone help me with my homework :-:

aephy said:
115?
Click to expand...
It's an equal triangle so all the sides are the same.they give u one side which is 15.15×3 is 45.then you find the perimeter of the rectangle which is 70.70+45 is 115
View reply.
 
DaGamerPro12323 said:
It's an equal triangle so all the sides are the same.they give u one side which is 15.15×3 is 45.then you find the perimeter of the rectangle which is 70.70+45 is 115
Click to expand...
ah, I understand what you did

the line in between the triangle and rectangle is not there

so, you wouldn't count the entire perimeter of the rectangle
if that makes sense?
View reply.
 
Wait guys what is the answer for the bottom one
View reply.
 
My math is probably incorrect too becuz I'm still on summer vacation and my brain is...less active xD
View reply.
 
Thx
View reply.
 

Attachments

  • image.jpg
    image.jpg
    1.4 MB · Views: 8
I also have another side but I think I can do it myself
View reply.
 
I was just about to say that since you already know the measurement of one side you can just multiply that number with how many sides that polygon has.
Depends if the polygon has all congruent sides.
View reply.
 
• Zoey • said:
I was just about to say that since you already know the measurement of one side you can just multiply that number with how many sides that polygon has.
Depends if the polygon has all congruent sides.
Click to expand...
You are like so late :P
View reply.
 
You must log in or register to reply here.

Users Who Are Viewing This Thread (Total: 0, Members: 0, Guests: 0)

Back
Top