Question

Find the area of a trapezium whose parallel sides are 12cm and 13cm with height 20cm.
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Answer 1

$\bold{Question}$

Find the area of a trapezium whose parallel sides are 12cm and 13cm with height 20cm.

$\bold{Solution}$

• Parallel sides of a trapezium is 12cm and 13cm
• Height 20cm
• area of a trapezium=?

we know that,

area of a trapezium=$\bold{\frac{1}{2}}$ ×Sum Of Parallel Side × Height

area of a trapezium=$\bold{\frac{1}{2}×(12+13)×20}$

area of a trapezium=$\bold{\frac{12+13}{2}×20}$

area of a trapezium=$\bold{25×10}$

area of a trapezium=$\bold{250}$

area of a trapezium=$\bold{250m²}$

Answer 2

Step-by-step explanation:

Ouestion :-

Find the area of a trapezium whose parallel sides are 12cm and 13cm with height 20cm.

\bold{Solution}Solution

Parallel sides of a trapezium is 12cm and 13cm

Height 20cm

area of a trapezium=?

we know that,

area of a trapezium=\bold{\frac{1}{2}}

2

1

×Sum Of Parallel Side × Height

area of a trapezium=\bold{\frac{1}{2}×(12+13)×20}

2

1

×(12+13)×20

area of a trapezium=\bold{\frac{12+13}{2}×20}

2

12+13

×20

area of a trapezium=\bold{25×10}25×10

area of a trapezium=\bold{250}250

area of a trapezium=\bold{250m²}250m²