Answer:
Step-by-step explanation:
1). By applying Pythagoras theorem in the triangle formed by two sides and the diagonal,
Length of the diagonal = 
= 
= 25√2
AC ≈ 35.56 units
2). Since, diagonal of a square is the angle bisector of interior angles of the square,
m∠CAB = 45°
By applying sine rule in ΔABC,
sin(45°) = 
AC = 25√2
AC ≈ 35.56 units
in right angle traingle two angle are equal
so.x=y
in triangle
x+y+90=180(sum of interior angle of triangle)
2x=180-90
x=90/3=45°
You know the triangle has a base of 6 meters, and that the formula to find the area of a triangle is 1/2bh or one-half of the base times the height. So, you would plug in 9 meters squared=one half of six times h, or 9m^2=1/2(6)*(h). In simplifying this, you would get 3h=9m^2. Divide both sides by three and get h=3. Hope this helps, and if you need any further explanations, please let me know!
we have that
Donald bought an apartment in Florida for 
and a house in Houston for 
How much did the two properties Donald bought cost in total?
Let
x----------> the cost of the property in Florida
y----------> the cost of the property in Houston
T-------> total cost
we know that
Substitute the values in the formula
<u>The answer is</u>
the total cost is 
Answer:
A, D
Step-by-step explanation:
1.67+1.4>3, 4.6-1.47>3.
