Question

PLZ HELP ME I BEG UU!! NEED ASAP

Answer 1

Answer:

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

Answer 2

Answer:

1856

Step-by-step explanation

A = bh + 2ls + lb

Using the formula we get 1856

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-Chetan K