RS Aggarwal 2020 2021 Solutions for Class 8 Maths Chapter 18 Area Of A Trapezium And A Polygon are provided here with simple step-by-step explanations. These solutions for Area Of A Trapezium And A Polygon are extremely popular among class 8 students for Maths Area Of A Trapezium And A Polygon Solutions come handy for quickly completing your homework and preparing for exams. All questions and answers from the RS Aggarwal 2020 2021 Book of class 8 Maths Chapter 18 are provided here for you for free. You will also love the ad-free experience on Meritnationâ€™s RS Aggarwal 2020 2021 Solutions. All RS Aggarwal 2020 2021 Solutions for class 8 Maths are prepared by experts and are 100% accurate.

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#### Question 2:

$=\left(\frac{1}{2}×\mathrm{BD}×\mathrm{AL}\right)+\left(\frac{1}{2}×\mathrm{BD}×\mathrm{CM}\right)$

#### Question 3:

$=\left(\frac{1}{2}×\mathrm{BD}×\mathrm{AL}\right)+\left(\frac{1}{2}×\mathrm{BD}×\mathrm{CM}\right)$

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.

#### Question 8:

.

#### Question 1:

(b) 144 cm2

#### Question 2:

(b) 144 cm2

(c) 8 cm

#### Question 3:

(c) 8 cm

(a) 45 cm

#### Question 4:

(a) 45 cm

(b) 23 cm

#### Question 5:

(b) 23 cm

(c) 80 cm2

#### Question 1:

(c) 80 cm2

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.

#### Question 4:

$=6\left(2x-14\right){m}^{2}\phantom{\rule{0ex}{0ex}}=\left(12x-84\right){m}^{2}$

#### Question 5:

$=6\left(2x-14\right){m}^{2}\phantom{\rule{0ex}{0ex}}=\left(12x-84\right){m}^{2}$

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#### Question 7:

(b) 56 cm2

#### Question 8:

(b) 56 cm2

(c) 20 m

#### Question 9:

(c) 20 m

(b) 200 cm2

#### Question 10:

(b) 200 cm2

(b) 216 cm2

#### Question 11:

(b) 216 cm2

(b) 13 cm

#### Question 12:

(b) 13 cm

(d) 600 cm2

2

=
600 cm2

#### Question 13:

(d) 600 cm2

2

=
600 cm2

(b) 40 cm

2
2=48x cm2

#### Question 14:

(b) 40 cm

2
2=48x cm2