Question

1. The parallel sides of a trapezium are 15 cm and 20 cm and
the distance between then: is 12 cm. What is its area?
112.240 sq.cm 5.2 i0 sq.cm c180 sq.cm d none​

Answer 1

Area of a trapezium

= 1/2(a+b)h

= 1/2(15+20)12

= 1/2 × 35 × 12

= 210 sq.cm

The answer is (d)none.

Answer 2

Answer:

210 cm^2

Step-by-step explanation:

Area of trapezium=perpendicular distance between two parallel sides *sum of two parallel sides /2

$= \frac{12 \times (15 + 20)}{2} \\ = 6 \times 35 \\ = 210 {cm}^{2}$