3 years ago

Please answer quickly!!!!!

Mathematics

2 answers:

ale4655 [162]3 years ago

6 0

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

Sindrei [870]3 years ago

5 0

The answer would be "B", 246 m2.

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