P9206 20
The length of a rectangular metallic sheet is twice its breadth Find the length and breadth of the rectangular
sheet, tfits area is 4,050 sq.m.
IIL Short Answer Questions.
8x3=24M
1 The dimension of a dose cuboidal packing case are in the ratio 5:43. If the total surface area
0.94 m2 Frithe dimensions of the min
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Answer:
45 and 90
Step-by-step explanation:
area of a rectangle = length�width
∴In this case lets take our width to be t and length to be 2t since its twice the width.
t � 2t ≈ 4050 m2
2t^2 ≈4050 m2
t^2 = 4050 / 2
t^2 = 2025
t = 45
so, widht = t = 45
lenght =2t = 45 x 2 = 90
Step-by-step explanation:
45 and 90
Step-by-step explanation:
area of a rectangle = length�width
∴In this case lets take our width to be t and length to be 2t since its twice the width.
t � 2t ≈ 4050 m2
2t^2 ≈4050 m2
t^2 = 4050 / 2
t^2 = 2025
t = 45
so, widht = t = 45
lenght =2t = 45 x 2 = 90
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