Question

The area of the trapezium ROCK given below in which 8cm , 5cm , 10 cm​

Answer 1

Answer:

$area \: of \: trapezium \: = \frac{1}{2} (sum \: of \: two \: parellel \: line) \times height \\ \frac{1}{2} (8 + 5) \times 10 \\ \frac{1}{2} \: 13 \times 10 \\ 13 \times 5 \\ \: = 65 \\ \: area \: of \: tapezium \: = 65$