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3 years ago

PLZ HELP ME I BEG U 50 pints

Mathematics

2 answers:

Lana71 [14]3 years ago

8 0

Answer:

Solution given;

perimeter of triangle=20+20+24=64mm

height of triangle =16mm

length of rectangle=23mm

breadth of rectangle=24mm

we have

Total surface area=perimeter of triangle *length + 2*area of rectangle

=64*23+2*23*24=2576mm²

Surface area=2576mm²

yarga [219]3 years ago

3 0

Answer:

1496.79 mm squared

Step-by-step explanation:

Have a good day :)

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