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5 votes
Help me please!!!!!!​

Help me please!!!!!!​-example-1
User Greymatter
by
4.4k points

1 Answer

6 votes
3x (4+3+5)
=1/2× 3x4 + ½ x 3 x 4
3 x12+ 6+6
36+12
48 cm2
(Hope this helped)
User Pramod
by
3.9k points