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likoan [24]
3 years ago
10

I NEED HELP NOW MY ASIGNMENT IS DUE BEFORE 8;00 PLZZZ HELP AND PUT A ANSWER THAT HASN'T BEEN USED(05.02)Mr. Morris is going to s

ave money and replace his sailboat's mainsail himself. He must determine the area of the mainsail in order to buy the correct amount of material. Calculate the area of the parallelogram to determine how much material should be purchased. Be sure to explain how to decompose this shape into rectangles and triangles. Describe their dimensions and show your work.
Parallelogram with base of 14 feet, height of 12 feet, and triangle base of 3 feet.
Mathematics
2 answers:
lisov135 [29]3 years ago
8 0

Answer:

10 feet

Step-by-step explanation:

Montano1993 [528]3 years ago
5 0

Answer:

See below

Step-by-step explanation:

Area of parallelogram is

A = base of parallelogram x height of parallelogram

= 14 x 12 = 168 sq feet

Break parallelogram down into figures

There would be 2 triangles and 1 square

Area of 1 triangle = 0.5 (3 x 12) = 18

Area for 2 triangles = 2 x 18 = 36

Area of square = base x height

= 11 x 12 = 132

132 + 36 = 168

Area of parallelogram is 168 sq feet

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Answer: P = 36.11111

Step-by-step explanation:

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3. Compare properties of quadrilaterals by answering each question. Write a brief explanation for each answer.
spayn [35]
<h2>Answer:</h2>

(a) Describe a property of squares that is also a property of rhombi =

  • The sides are the same length. The opposite angles are equal.
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  • The point of intersection of the diagonals divides the diagonal into two equal parts.
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(b) Describe a property of squares that is not a property of rhombi =

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(c) Describe a property of squares that is not a property of rhombi =

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(d) Describe a property of rectangles that is not a property of parallelograms =

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GenaCL600 [577]

Answer:

12

Step-by-step explanation:

The base radius is 3

The height of the cylinder is 5

The height of the cone is 4

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3 + 5 + 4 = 12

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