find the area of rhombus the dioganal are 20 cm and 24.5cm respectively
Ans-245 sq.cm
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AnSwEr -:
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The area of Rhombus = 245 sq.cm
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Explanation -:
Formula to find area of Rhombus -:
A = ½ x d1 x d2
Here,
A= Area
D1 = Diagonal 1
D2 = Diagonal 2
_____________________________
Given ,
D1 = 20 cm
D2 = 24.5 cm
To find ,
Formula to find area of Rhombus-;
½ x d1 x d2
By putting values ,
= 1/2 x 20 x 24.5
= 1/2 x 490
= 490/2
= 245 sq .cm
The area of Rhombus = 245 sq.cm
_______________________________
Formula to find area of Rhombus and
Trapezium -:
Rhombus -: A = ½ × d1 × d2. A= Area
D1 = Diagonal 1
D2 = Diagonal 2
Trapezium -: A -: ½ × h × (a + b)
A = Area
H= height
a+b = sum of parallel
sides
_______________________________
____________________________
The area of Rhombus = 245 sq.cm
_____________________________
Explanation -:
Formula to find area of Rhombus -:
A = ½ x d1 x d2
Here,
A= Area
D1 = Diagonal 1
D2 = Diagonal 2
_____________________________
Given ,
D1 = 20 cm
D2 = 24.5 cm
To find ,
Formula to find area of Rhombus-;
½ x d1 x d2
By putting values ,
= 1/2 x 20 x 24.5
= 1/2 x 490
= 490/2
= 245 sq .cm
The area of Rhombus = 245 sq.cm
_______________________________
Formula to find area of Rhombus and
Trapezium -:
Rhombus -: A = ½ × d1 × d2. A= Area
D1 = Diagonal 1
D2 = Diagonal 2
Trapezium -: A -: ½ × h × (a + b)
A = Area
H= height
a+b = sum of parallel
sides
_______________________________
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