Question

Plz solve all the sums ​

Answer 1

Step-by-step explanation:

first divide the trepizium in three part two right triangles and one rectangle

now area of fig is =9×12+12×22=108+264=372

Answer 2

Answer:

372, 36

Step-by-step explanation:

1.    Area of trapezium=1/2*(a+b)h

Area=1/2 *(22+40)*12

                = 372

2.    Area= 2664= (1/2)*(85+63)*h

                148h=5328

                      h=36