7. Use the moving and additivity principles to de- termine the area, in square inches, of the shaded flower design in Figure 12.18. In determining the area of the shape, use no formulas other than the one for areas of rectangles. Explain your reason- ing clearly. da slangen sto ed oralsesia dow 2 in. in. Figure 12.18 A flower design.

Q: 2. What is the perimeter of the irregular shape below? 8 cm 3 cm 12 cm 4 cm 4 cm

A:

Q: (Example 2) 3. 7 in. 6 in. wo ol boben egst2 er nislqx3.1 biosogst sose1s er not olummot abesoig bni…

A: To find The area of Trapezoid.

Q: A 18 cm MN

A:

Q: 1. Find the surface area of the sphere below to the nearest tenth of a square foot. A. 102.1 ft² B.…

A: To find the surface area of the following sphere to nearest tenth  of a square foot.

Q: 12 cm 4 cm 6 cm 5 cm 2 cm 7 cm

A: We will find the area of the given figure.

Q: What is the area of the parallelogram? 12 m 6 m 5 m 4 m

A: It is known that the area of a parallelogram is A=b×h where b is base and h is height. From the…

Q: 13. Find the total surface area of the pyramid. A. 84 in B. 90 in C. 100 in 4 in., 6 in n. 6 in. D.…

A:

Q: Explain the area formula for the following triangle. A. In particular explain how the formula for…

A: Area of triangle is the half of the product of triangle's height and base side length. Area of…

Q: 3. If the surface area of the prism below is 476 square meters, what is the value of he reter A…

A: Let length of prism l=9 mLet width of prism b=5.5 mLet height of prism =h m

Q: 16. Find the area of the figure in terms of t and round to the nearest tenth. 10 cm Square

A: The answer is given as follows:

Q: The difference in perimeters between a circle and an inscribed hexagon is 4 cm. 1. Determine the…

A:

Q: Use the accompanying diagram and information to answer the questions that follow. A circle with a…

A:

Q: 4. Ms. Williams baked a pizza and had part of it for lunch. After the meal, the shape of the…

A: We use the following formula : Diameter =2×radius Area of arc=angle /360(πr²) Area of remaining…

Q: A student was asked to calculate the area of a circle with a radius of 10 cm. His calculations are…

A:

Q: 11.WXYZ is a rectangle. Find the following:

A:

Q: 5. a. On graph paper, draw 4 different rectangles that have perimeter 65 in.

A: Given perimeter of rectangle is 612in.

Q: Jse the rectangle to the right to answer the following questions: a. What is the perimeter? x+99 b.…

A: a. The perimeter of rectangle with length 'l' and breadth 'b' is 2(l+b). b. The area of rectangle…

Q: .25 16 -10 64 20

A:

Q: O 2. What is the area of the polygon? 4 cm 6 ст 4 ст 6 cm O 64 cm2 O 96 cm2 O 112 cm2 O 256 cm2

A: The given figure of the polygon is

Q: 2. A circular fishpond with a diameter of 15 feet is to have a 2 feet wide border of paver bricks.…

A:

Q: 6. A hexagon is shown below. 4 in. 4 in. 5 in. 5 in. 5 in. 20in. What is the area of the hexagon? A.…

A: Area of Rectangle = length x breadth Area of triangle = 12×base×height

Q: area of each face. 1. 8 ft 12 ft Steps: Surface area 1. Find the area of the faces • Top=_ Bottom=…

A: Area of a rectangle =( length× width)

Q: Calculate the area of the figure below by dividing it into 4 smaller parallelograms. D

A: Area of a parallelograms = length of the base × height of the parallelogram .

Q: 15. What is the area of ADEF shown in the figure? Show your work. D. 21 yd 18 yd

A:

Q: 2. Find the area of the kite by rearranging it into a rectangle. 6cm 22cm Area = Enter your next…

A:

Q: 6. What is the area of the parallelogram below in square inches? (6.1B, 6.1C, 6.1 E,6.1F) 14 in. in.…

A:

Q: Find the surface area.

A: 2) The given shape has 4 similar triangles and a square at the center. So, the total surface area is…