Helena finds the area of irregular figures by using figures that she is familiar with. She wants to change the figure shown into two or more figures so she can more easily find the area. Draw a line or lines to show what she could do. Then write an expression for the area of each smaller figure. Write an expression for the total area of the figure. Show or explain all your work.

Q: RES. Find the area of each irregular figures. Write your answer INSIDE THE AG 6 cm 4 cm 6 cm ft 8 cm…

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Q: Describe the effect on the perimeter and the area of the rectangle if the height is increased by the…

A: Here height of the rectangle is increased by the factor of 3. So only height is increasing no change…

Q: Denise wants to irrigate a circular field. She will irrigate the field with a straight pipe, as…

A: The solution for the the above question is as shown below.

Q: 4. The volume of a cylinder increased from 5 cm³ to 135 cm³. The surface area of the cylinder would…

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Q: You are painting a rectangular tabletop. The length of the table top is 6 inches less than 3 times…

A: If the length of the rectangle is l and the width is w , then the area of the rectangle is: Area=l×w

Q: Mary bought a circular table with a 8-foot diameter at a flea market and wants to cut out a portion…

A: Find the are of circle than find are of 100°part then subtract.

Q: 3号x}

A: answer is in next step

Q: area of the square

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Q: nches What is the total volume, in cubic inches, of the box?

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Q: Determine the Area of the following shape: 7 mm Describe how to find the Area of the figure.…

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Q: Please help me. Show your complete solution in a paper. Find the area and perimeter. Let x=14.

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Q: 20 mm 20 mm

A: A square pyramid with base  and height .The aim is to find the surface area of the pyramid.

Q: 12. BD bisects LCDA. Find x. 10 B 20 30 D.

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Q: If the area of a circle is 2897 square feet, then the length of the circle's radius is 17 feet 34…

A: Area of Circle = πr2  Where r is radius of circle

Q: Miles and Norah made the drawings below to illustrate their methods for calkulating the area of a…

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Q: The figure shows a can of three tennis balls. The can is just large enough so that the tennis balls…

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Q: Find the area and perimeter is x=4.2 pls

A: if x = 4.2 9x=9·4.2=37.8 2x-5=2· 4.2-5=3.4

Q: Example 2 Find the area of the figure. Use 3.14 for m. 16 m 16m Step 1: Separate the figure into…

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Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.