If P denotes perimeter of a rectangle, l denotes its length and b denotes its breadth, find:
b, if P = 3.2m and l = 100 cm
[32] Perimeter and Area of Plane Figures
Chapter: [32] Perimeter and Area of Plane Figures
Concept: undefined >> undefined
If P denotes perimeter of a rectangle, l denotes its length and b denotes its breadth, find:
P, if l = 2 m and b = 75cm
[32] Perimeter and Area of Plane Figures
Chapter: [32] Perimeter and Area of Plane Figures
Concept: undefined >> undefined
Find the perimeter of a square whose each side is 1.6 m.
[32] Perimeter and Area of Plane Figures
Chapter: [32] Perimeter and Area of Plane Figures
Concept: undefined >> undefined
Find the side of the square whose perimeter is 5 m.
[32] Perimeter and Area of Plane Figures
Chapter: [32] Perimeter and Area of Plane Figures
Concept: undefined >> undefined
A square field has each side 70 m whereas a rectangular field has length = 50 m and breadth = 40 m. Which of the two fields has greater perimeter and by how much?
[32] Perimeter and Area of Plane Figures
Chapter: [32] Perimeter and Area of Plane Figures
Concept: undefined >> undefined
A wire is bent in the form of an equilateral triangle of each side 20 cm. If the same wire is bent in the form of a square, find the side of the square.
[32] Perimeter and Area of Plane Figures
Chapter: [32] Perimeter and Area of Plane Figures
Concept: undefined >> undefined
If x = 4, evaluate:
3x + 8
[21] Framing Algebraic Expressions (Including Evaluation)
Chapter: [21] Framing Algebraic Expressions (Including Evaluation)
Concept: undefined >> undefined
If x = 4, evaluate:
x2 – 2x
[21] Framing Algebraic Expressions (Including Evaluation)
Chapter: [21] Framing Algebraic Expressions (Including Evaluation)
Concept: undefined >> undefined
If x = 4, evaluate:
`"x"^2/2`
[21] Framing Algebraic Expressions (Including Evaluation)
Chapter: [21] Framing Algebraic Expressions (Including Evaluation)
Concept: undefined >> undefined
If m – 6, evaluate:
5m − 6
[21] Framing Algebraic Expressions (Including Evaluation)
Chapter: [21] Framing Algebraic Expressions (Including Evaluation)
Concept: undefined >> undefined
If m – 6, evaluate:
2m2 + 3m
[21] Framing Algebraic Expressions (Including Evaluation)
Chapter: [21] Framing Algebraic Expressions (Including Evaluation)
Concept: undefined >> undefined
If m – 6, evaluate:
(2m)2
[21] Framing Algebraic Expressions (Including Evaluation)
Chapter: [21] Framing Algebraic Expressions (Including Evaluation)
Concept: undefined >> undefined
If x = 4, evaluate:
12x + 7
[21] Framing Algebraic Expressions (Including Evaluation)
Chapter: [21] Framing Algebraic Expressions (Including Evaluation)
Concept: undefined >> undefined
If x = 4, evaluate:
5x2 + 4x
[21] Framing Algebraic Expressions (Including Evaluation)
Chapter: [21] Framing Algebraic Expressions (Including Evaluation)
Concept: undefined >> undefined
If x = 4, evaluate:
`"x"^2/8`
[21] Framing Algebraic Expressions (Including Evaluation)
Chapter: [21] Framing Algebraic Expressions (Including Evaluation)
Concept: undefined >> undefined
If m = 2, evaluate:
16m – 7
[21] Framing Algebraic Expressions (Including Evaluation)
Chapter: [21] Framing Algebraic Expressions (Including Evaluation)
Concept: undefined >> undefined
If m = 2, evaluate:
15m2 – 10m
[21] Framing Algebraic Expressions (Including Evaluation)
Chapter: [21] Framing Algebraic Expressions (Including Evaluation)
Concept: undefined >> undefined
If m = 2, evaluate:
`1/4xx"m"^3`
[21] Framing Algebraic Expressions (Including Evaluation)
Chapter: [21] Framing Algebraic Expressions (Including Evaluation)
Concept: undefined >> undefined
If x = 10, evaluate:
100x + 225
[21] Framing Algebraic Expressions (Including Evaluation)
Chapter: [21] Framing Algebraic Expressions (Including Evaluation)
Concept: undefined >> undefined
If x = 10, evaluate:
6x2 – 25x
[21] Framing Algebraic Expressions (Including Evaluation)
Chapter: [21] Framing Algebraic Expressions (Including Evaluation)
Concept: undefined >> undefined
