Question

a Trapezium pqrs has to right angle at P and S measurement in cm are given and shown in the figure find the area of a trapezium

Answer 1

we know that
Area of trapezium=1/2*height*(sum of parallel side)
here, height=12cm
and, parallel sides are 20cm and 29cm. so put in the formula
$1 \div 2 \times 12 \times {20 + 29} \\ 1 \div 2 \times 12 \times 49 \\ 6 \times 49 \\ 294$
hence area of trapezium is 294 CM.sq

Answer 2

Answer:

this is the answer of your question