bryannarat123 bryannarat123

16-07-2020
Mathematics

contestada

Find the area of the following
trapezoid:
12 cm
10 cm
8 cm
22 cm
A = [?] cm2

Find the area of the following trapezoid 12 cm 10 cm 8 cm 22 cm A cm2 class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

16-07-2020

Answer:

136 cm^2

Step-by-step explanation:

The area of a trapezoid is found by

A = 1/2 (b1+b2) *h where b1 and b2 are the lengths of the bases and h is the height

A = 1/2 ( 12+22) *8

= 1/2 (34) * 8

= 136 cm^2

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