2 years ago

. A pedestal is built using a trapezoid-shaped base. Find the area of the trapezoid.

Mathematics

2 answers:

Artist 52 [7]2 years ago

8 0

Should be 18 square meters

Igoryamba2 years ago

4 0

18m^2

area of a trapezoid = (a+b)/2 * h, where a and b are bases 1 and 2, and h is height

(4+8)/2 * 3

= 12/2 * 3

= 6 * 3

= 18

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