Answer:
Perimeter: 4 * s
Area: S 2
Diagonal: s 2 \sqrt {2} 2
Area of square when diagonal is given = 1 2 × d 2 \frac {1} {2}\times d^ {2} 21 × d2
Step-by-step explanation:
Answer:
Step-by-step explanation:
intersection = { } no common elements.
union = { b,d,f,a,c,k}
what's it look like if like this |__ right /_ acute \__ obtuse
Answer:
I think it is 24 but I don't know the rest sorry 乁( •_• )ㄏ
Answer:
the 3rd one
Step-by-step explanation: