Surface area is the area of the faces added together.
First lets find the area of one of the triangles.
Area of triangle is 1/2*base*hight
Area=1/2*2*3= 3
Area of ONE tringle is 3, and area of the FOUR tringles is 4*3 whihc is 12
Now lets find area of square
area of square is side*side
So, area is 2*2 which is 4
Now lets add area of triangles+area of square
12+4 which 16
Surface area is 16
(0,3)
Please see the photo I added, if you do not understand, specify in the comments
Answer:
the other person is wrong, its b, d, e, and f
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Answer:
15% off
Step-by-step explanation:
Answer: 4 also fish
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