Find the area and perimeter of the shape depicted on the dot paper below and describe your reasoning for how you found the area. Assume that the horizontal or vertical distance between two dots is 1 unit. a) Area Calculation a) Perimeter Calculation

Q: Circle: radius = 5 Find exact circumference and area.

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Q: Find the area of the triangle. Round to the hundredth. A = 46°, c = 13.5 cm & B = 67°

A: We know that ,  In triangle sum of all three angles is 180°  ∠A + ∠B + ∠C = 180°  46° + 67° + ∠C =…

Q: Determine (a) the area and (b) the circumference of the circle. 3 cm

A: Given: radius r of the circle, r = 3 cm. we know that area of circle of radius r is given by πr2…

Q: Find the dimensions of the circle. Area = 6477 in.? %3D in.

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Q: find the area of a circle if the radius is 7 inches

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Q: Find the area and perimeter of the shaded shape. Semicircle 4 cm 3cm

A: Angle in semicircle is always right angle  So the triangle is a right triangle  So the hypotenuse…

Q: Identify the perimeter and area of the figure. 3 cm J 3 cm 3 cm 3 cm 5 cm 4 cm 4 cm 5 cm 3 cm

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Q: Determine (a) the area and (b) the circumference of the circle. 9ft

A: Given that: A circle with diameter, d = 9ft

Q: Find the distance around a figure that is composed of a rectangle and two semicircles. 100 yds by…

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Q: What is the area of this triangle, in square units? Type your answer in the box below. Explain your…

A: We have to find the area of the given triangle in square units along with the explanation.

Q: .8. --8+ -8

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Q: Find the area and perimeter of the shape.

A: Given:    Length of rectangle:  24 yd Width of the rectangle:  18 yd Radius of the semicircle:  7 yd