14-01-2021
Mathematics

contestada

Help me plz with this extra credit i need it :)

Help me plz with this extra credit i need it class=

Respuesta :

avamassjouni avamassjouni

14-01-2021

Answer:

144.5 cm^2

Step-by-step explanation:

Triangle Area = (b * h)/2

h = 17

b = 34 - 7 - 10

b = 17

A = (17 * 17)/2

A = 144.5

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Аноним Аноним

14-01-2021

Answer: 144.5

Formula: bh divide by 2

17 x 17 divided by 2
17 x 17= 289
289 divided by 2
144.5

Answer Link

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