Answer:
Yes it is valid
Step-by-step explanation:
A square is a geometric shape which is also known as a Quadrilateral. This means that it has 4 sides.
For a square, it's 4 sides are equal to one another or we can put it in other words as the length of the 4 sides of a square are congruent to one another.
From the above question, we are asked that:
"If a square has a side length of 3, it's area is 9. Is it valid or invalid?"
The above statement is valid. This is because, the formula for the Area of a Square is given as
L × L = L²
Where L = Side length = 3
Area = 3 × 3 = 3²
Area = 9
Therefore, the statement is valid.
Answer:
i = 7.5
Step-by-step explanation:
(5-3i)+(10+5i)
(5+10)+(5i-3i)
15+2i
15=-2i
15/2-i
7.5=i
Answer:
Step-by-step explanation:
I think it may look like this?
Answer:
Because a square is a rectangle,it must have 4 right angles & 2 sets of parallel lines
Because a square is a trapezoid,it must have parallel lines ( 2 pairs)
Because a square is a quadrilateral, it must have 4 sides
Step-by-step explanation:
Because i have a big brain :)
