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IrinaK [193]
3 years ago
10

Carl is going to make a frame for a picture. The dimensions of the frame need to be 2 feet by 18 inches. How long must the board

be that Carl uses for his frame?
Mathematics
1 answer:
MArishka [77]3 years ago
4 0
The perimeter of an object is found by adding all of the sides.  The sides of his frame would be 2 ft, 2 ft, 1.5 ft (18 inches / 12 inches per foot = 1.5 feet), 1.5 feet.  Adding these together we get a total length of 7 feet.  However, he may want to use a slightly longer board to account for any errors!
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6 0
3 years ago
Please awnser quick <br><br> Evaluate: -8w + 3z when w = 2.2, and z = -9.1
Andrew [12]

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-44.9

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7 0
3 years ago
Read 2 more answers
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Otrada [13]

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5 0
3 years ago
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In the figure, BCND is a rectangle and CGNR is a rhombus. The area of BCND is 90 and BC = 10. What is 3GR?
PIT_PIT [208]

Answer:

3GR=27


Step-by-step explanation:

<u>Since area of rectangle BCND is given as 90 and one of its side is 10, the other side MUST be 9.</u>

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In Rhombus CGNR, CN and GR are congruent (property of Rhombus). Hence GR = 9 as well.

Thus 3GR = 3(9) = 27

First answer choice is right.


6 0
3 years ago
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