A rectangle has length of 505 and perimeter of 1520 Calculate the width and area
Perimeter of a rectangle
P = 2(l x w)
Multiply the 2 through
P = 2l + 2w
Subtracting 2l from each side
P - 2l = 2w
Divide each side by 2
P - 2l
2
=
2w
2
w =
P - 2l
2
w =
1520 - 2(505)
2
w =
1520 - 1010
2
w =
510
2
w = 255>
Calculate Area (A):
A = l x w where l = length and w = width Plug in l = 505 and w = 255 A = 505 x 255 A = 128775
Calculate diagonal length
Diagonal = √l2 + w2 where l = length and w = width Plug in l = 505 and w = 255 Diagonal = √5052 + 2552 Diagonal = √255025 + 65025 Diagonal = √320050 Diagonal = 565.72961739686
Calculate the circumradius R:
R =
√l2 + w2
2
R =
√5052 + 2552
2
R =
√255025 + 65025
2
R =
√320050
2
R =
565.72961739686
2
R = 282.86480869843
r =
128775
760
Calculate the inradius r:
r =
lw
l + w
r =
(505)(255)
505 + 255
r =
128775
760
r = 169.44078947368
Other Properties:
Faces = 1 Edges = 4 Vertices = 4
Final Answers
l = 505 P = 1520 w = 255 A = 128775 Diagonal = 565.72961739686 R = 282.86480869843 r = 169.44078947368 Faces = 1 Edges = 4 Vertices = 4
What is the Answer?
l = 505 P = 1520 w = 255 A = 128775 Diagonal = 565.72961739686 R = 282.86480869843 r = 169.44078947368 Faces = 1 Edges = 4 Vertices = 4
How does the Rectangles and Parallelograms Calculator work?
Free Rectangles and Parallelograms Calculator - Solve for Area, Perimeter, length, and width of a rectangle or parallelogram and also calculates the diagonal length as well as the circumradius and inradius. This calculator has 4 inputs.
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