A square is cut in half on the diagonal, creating two equal triangles. each triangle has an area of 0.32 square units. what is t
he side length, in units, of the original square?
2 answers:
First we need to find out the area of the square. Since 1/2 of the square( the triangle) is .32 square units, multiply .32 by 2 to find the area.
.32*2=64
Now, find the square root of .64
The square root of .64 is .8.
The side length of the original square is .8 units.
Hope this helps!
Answer:
0.8
Step-by-step explanation:
Let's say s is the side length of the square. When the square is cut diagonally, each triangle has a base of s and a height of s.
Area of a triangle is:
A = ½ bh
Given A = 0.32, b = s, and h = s:
0.32 = ½ (s)(s)
0.64 = s²
s = 0.8
The side length of the square is 0.8 units.
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hope this helps
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