Question

Please answer quickly!!!!!

Answer 1

Answer:

246meter square

Step-by-step explanation:

Area of a trapezium is calculated using the formula

Area = 1/2 ( A+B) x height

where A is the one of the horizontal sides (18m) and B is the other horizontal (23m) side and height is vertical side (12m)

Area = 1/2 (18m + 23m) x 12m

Area = 1/2 (41m) x 12m

Area = (1 x 41 x 12) / 2

Area = 492/2 = 246 meter square

Answer 2

The answer would be "B", 246 m2.