2 years ago

HELP ASAP!! ITS DUE

Mathematics

1 answer:

Hunter-Best [27]2 years ago

6 0

Answer:

The surface area of a solid object is a measure of the total area. Find the area of all the sides and add them up.

Area of rectangles:

40+40+16+16= 112

split the pentagon so they will be a reactangle and a triangle.

6-2=4. The height of the triangle is 4.

3+3=6, 6*2=12. 12 is the area of the mini rectangles, 12*2=24. 24 is the total area for both the mini rectangles.

Area of the triangle is 12.

Add them all up:

112+12+24= 148

148

<em>Hope this helps!!</em>

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