Question

find the sum of parrallel sides of trapezium whose area is 248 cm square and height is 12 cm​

Answer 1

Area of trapezium = 248cm²

1/2× (a+b) ×h = 248

1/2 × (a+b) × 12 = 248

6(a+b) = 248

(a+b) = 248/6

a+b = 41.3 cm

where (a+b) = sum of parallel side..

hope it helps you.......

Answer 2

Answer:

apne app se karna..humare question mei bhi yahi ans deti haina hatttt