NCERT Class 8 Mathematics Solutions: Chapter 11 – Mensuration Exercise 11.2 Part 3 (For CBSE, ICSE, IAS, NET, NRA 2022)

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Area of a Rhombus Equation Are Given

1. The diagonal of a quadrilateral shaped field is and the perpendiculars dropped on it from the remaining opposite vertices are 8 m and . Find the area of the field.

ABCD Quadrilateral and Diagonal

Answer:

Area of quadrilateral Area of Area of

The Quadrilateral ABCD and Diagonal AC

So, required area of the field is

2. The diagonals of a rhombus are Find its area.

Answer:

Given,

We know that,

Area of rhombus

So, area of rhombus is .

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