math
posted by butterfly .
A quadrilateral has vertices
P(3,5),Q(4,3),R(3,2),and S(5,4).
Find the lengths of the diagonals,to the nearest tenth?

Maybe rewording this question will help you out. Find the distance between two points:
a)(4,3) and (5,4)
b)(3,2) and (3,5)
I'm sure your teacher gave you this formula:
d = sqroot [(x2  x1)^2 + (y2  y1)^2]
where x and y are defined as (x,y) in the coordinate. x2 just mean the x in the second coordinate.
Respond to this Question
Similar Questions

math
i have a question in math (( distance between two points )) A quardilateral has vertices P(3,5), Q(4,3), R(3,2), and S(5,4). find the lengths of the diagonals,to the nearest tenth . please in detales .. thank u 
Math
Suppose that a given quadrilateral is a kite with no right angles. Which of the following is possible? 
math
The sides of a parallelogram are 15 ft and 17 ft. One angle is 40° while another angle is 140°. Find the lengths of the diagonals of the parallelogram (to the nearest tenth of a foot) 
math
. Two groups of students are using a dynamic geometry software program to investigate the properties of quadrilaterals. The first group has concluded that the diagonals of a quadrilateral always bisect each other. The second group … 
Geometry
The coordinates of the vertices of quadrilateral ABCD are A (8, 8), B (4, 8), C (4, 4), D (8, 4). The coordinates of the vertices of quadrilateral PQRS are P (10, 10), Q (2, 10), R (2, 2), S (10, 2). Which statement is correct? 
Geometry
The coordinates of the vertices of a quadrilateral are R(1,3) S(3,3) T(5,1), and U(2,1).Find the perimeter of the quadrilateral. Round to the nearest tenth. 
Math
A parallelogram has an angle of 50 degs and sides of 5 and 10 inches. What are the lengths of the diagonals? 
Math, Precalc
Find, to the nearest tenth of a degree, the angle formed by the two main diagonals of a cube that connect consecutive vertices of the lower base to the opposite consecutive vertices of the upper base, as illustrated at right. 
Trigonometry
The lengths of the diagonals of a parallelogram are 20 inches and 30 inches. The diagonals intersect at an angle of 35 degrees. Find the lengths of the parallelograms sides to the nearest hundredth. 
Trigonometry
The lengths of the diagonals of a parallelogram are 20 inches and 30 inches. The diagonals intersect at an an angle 35 degrees. Find the lengths of the parallelogram's sides lengths to the nearest hundredth.