Question

1) Find The Area of Trapezium ABCD given above in figure.

2) The shape of the top surface of a table is a trapezium. find its area if its parallel sides are 1 m and 1.2 m and perpendicular distance between them is 0.8m.

Wrong or spammed Answer will be reported⚠️​

Answer 1

Answer:

2) Area of trapezium=1/2× sum of parallel sides× perpendicular distance

Parallel sides= 1 and 1.2m

Perpendicular distance=0.8m

So,

Area=1/2×(1+1.2)×0.8

          =1.1×0.8

          =0.88m2

Answer 2

$\huge \sf\underline\red{Question \: 1)}$

Find The Area of Trapezium ABCD given above in figure.

$\huge \sf\underline\red{Solution}$

$\sf \blue {\:Area \: of \: Trapezium}$

$\bf \pink {= \frac{1}{2} \times (AB+DC) \times DM}$

$\bf \pink{ = \frac{1}{2} (10 + 5) \times 6cm {}^{2} }$

$\bf \pink{ = \frac{1}{2} \times 15 \times 6cm {}^{2} }$

$\sf \blue{→Area \: of \: Trapezium =45 cm {}^{2} }$

$\huge \sf\underline\red{Question</strong><strong> </strong><strong>\</strong><strong>:</strong><strong> </strong><strong> </strong><strong>2</strong><strong>)</strong><strong>}$

The shape of the top surface of a table is a trapezium. find its area if its parallel sides are 1 m and 1.2 m and perpendicular distance between them is 0.8m.

$\huge \sf\underline\red{Solution}$

$\sf \blue{ Let \: a \: =1m , b=1.2m ,c=0.8m}$

As Shown in Attachment Above ⬆️

$\sf \blue {\:Area \: of \: Trapezium}$

$\bf \pink{\frac{1}{2} (a + b )\times h}$

$\bf \pink{= \frac{1}{2} (1 + 1.2) \times 0.8m {}^{2} }$

$\bf \pink {\frac{1}{2} \times 2.2 \times .0.8m {}^{2} }$

$\bf \pink{ = 1.1 \times 0.8m {}^{2} }$

$\sf \blue{→ \: Area \: of \: Trapezium= 0.88m}$

$\sf\underline\red{Hope \: It \: Helps \: You! }$