thenoob1231977 thenoob1231977

05-05-2020
Mathematics

contestada

I need the answer to the picture above

I need the answer to the picture above class=

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OfficialRoytriever OfficialRoytriever

05-05-2020

A = (a+b)h/2

a = 12

b = 18

h = 7.5

A = (12+18)(7.5/2)

A = 30(3.75)

A=112. 5cm

Answer Link

haileydesola haileydesola

05-05-2020

Answer:

112.5 cm

Step-by-step explanation:

18+12 /2 x 7.5

15x7.5

112.5

Answer Link

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