3 years ago

Help me find the surface area plz and tell me how you got this

2 answers:

8 0

All you have to do is find the area of all the shapes and add them so length times height besides the triangle which is 1/2(l*h)

Angelina_Jolie [31]3 years ago

8 0

24 x 10 = 240

24 x 10 = 240

24 x 12 = 288

(8 x 12) / 2 = 48

(8 x 12) / 2 = 48

add them

240 + 240 +288 + 48 + 48 = 864

answer 864 cm^2

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3 years ago

Read 2 more answers

Find 3x2 − y3 − y3 − z if x = 3, y = −2, and z = −5.

IceJOKER [234]

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Simply plug in all the values :)

3(3²) - (-2³) - (-2³) - (-5)

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~Hope I helped!~

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