isabellaashleychan isabellaashleychan

02-05-2021
Mathematics

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PLS HELP!! EASY VOLUME AND SURFACE AREA!!!! WORTH 10 PTS AND WILL GIVE BRAINLIEST!!

PLS HELP EASY VOLUME AND SURFACE AREA WORTH 10 PTS AND WILL GIVE BRAINLIEST class=

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sam1753 sam1753

02-05-2021

Answer:

1) 152

Step-by-step explanation:

(Length)l = 10cm

(width) w = 4cm

(height) h = 8 cm

SA= lw+wh+lh

= 10×4+4×8+10×8

=40+32+80

=152

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