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2 years ago

PLEASSEEEE HELP ASAP , WHAT IS THE SHAPE OF THE BASE AND SURFACE AREA?

Mathematics

1 answer:

zmey [24]2 years ago

3 0

Answer:

Total surface area : 733

The shape of the base is a rectangle with sides 11 in. and 12 in.

Step-by-step explanation:

The shape of the base is a rectangle with sides 11 in. and 12 in.

The surface area is the sum of the areas of the 5 sides.

Area of the base = 11*12 = 132

Area of the two triangles = (11*16)/2 = 88

Area of the back rectangle = 192

The theorem of Pitagora to find the oblique side: square root of (11*11 + 16*16)= 19.42 in.

So the area of the oblique face: 19.42* 12 = 233 (almost :) )

So total surface area: 132 + 88*2+192+233= 733 square in

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This is one way you could write out the steps

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3 years ago

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Answer: The correct option is A.

Explanation:

The given equation is,

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I am Lyosha [343]

Answer:

x intercept (15/4,0)

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15y − 8x = 30.

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15y/15 = 30/15

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Divide each side by 15

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