A square has an area of 9 cm². Find its perimeter
2 answers:
Answer:
12
Step-by-step explanation:
area is base x height. 3×3 is 9. all sides of a square are equal so 3+3+3+3= the perimeter which is 12.
Answer:
12
Step-by-step explanation:
A square having an area of 9 cm² means it’s side lengths must be equal to √9 which is 3 now to find the perimeter we multiply 3 by 4 as a square has 4 sides:
3×4=12
You might be interested in
Answer: D! :)
In the bag there’s is 5 blue and only 2 green she is most likely gonna pick blue. Who would even want to know that
Answer:
16 / C
Step-by-step explanation:
-4 x -4 = 16
4 x 4 = 16
two negatives cancel out when multiplying, that is why it equals 16*
Answer:
Step-by-step explanation:
not sure srorry for replying dont look at this
Answer:
0.246
Step-by-step explanation:
Please mark me as brainly
