D) 36 – 18V3 30 10 17. What is the area of the shaded region above, which is formed by two semicircles which share the same center? A) 100TT В) 200п С) 300п D) 400t 18. If the radius of a circle is 4, what is the area of one-sixth of that circle?

Q: Find the area of the sector of each circle. 8.) 7.) Exact Area: Rounded

A:

Q: 9. An isosceles triangle has congruent sides of 20 cm. The base is 10 cm. What is the area of the…

A: We will find out the required value.

Q: Find the lateral area and surface area of each figure. Round your answers to the nearest ten if…

A:

Q: 3) Two circles, one with diameter 20 in has it center at point A, and the other with diameter of 12…

A: We can find the solution as given below

Q: Use trigonometry and other methods to calculate and estimate the area of a region. 1) Charlie the…

A:

Q: 16. If a cone is cut with different planes perpendicular to its height, different circles are…

A:

Q: Diarneter = 50 cm %3D In terms of T, what is the area of the circle? A) 25л ст? B) 100T ft? C) 625…

A: Option C) is correct

Q: 20. A cylinder with length 1 m and radius 10 cm has a hemisphere of the same radius and length 10 cm…

A:

Q: In a quadrilateral ABCD, AB = 50 ft, BC = 40 ft, CD = 60 ft, AD = 55 ft, and AC= 80 ft. What is the…

A: We need to find the area of quadrilateral ABCD

Q: 5) A regular Decagon is inscribed in a circle that has a radius of 8 cm. a) Find the perimeter of…

A: Given, A regular decagon inscribed in circle with radius 8cm.

Q: A circle has a radius of 12 centimeters. Find the area of the sector of the circle formed by an…

A: Area of the sector is given by :A=12θr2where r = radius of the circle θ = angle formed by a sector…

Q: 11. Circle A has a radius that is twice as long as that of Circle B. If both circles have sectors of…

A:

Q: 10 What is the area of the composite figure to the right? (AB is a circle radius). Hint: Circle area…

A: total area is are of rectangle plus are of half circle A=A1+A2area of circle is  πr2area of…

Q: a) Draw a rectangle whose perimeter is greater than the value of the area in the space below. (use a…

A: formula perimeter= 2x length +2x width  area = length x width

Q: Identify a semicircle that contains C. А. АВС O B. AC С. СВ D. ACB

A:

Q: 195 8 m A) 32n m2 19T B) m² 21 3x D) 104 C) 3. m² 2.

A:

Q: 1.) A regular pentagon has a radius of 8 ft. What is its area?

A:

Q: R Circle R above has a radius of 10 and the shaded region has an area of 25. What is the perimeter…

A: The circumference of the shaded region is 2r+l , where r is the radius and l is the length of the…

Q: 7) Find the area of the composite figure. 2 m |4 m 10 m A) 6 m² B) 18 m2 C) 21.5 m² D) 24.3 m² E)…

A: topic - area of composite figure

Q: 19. A circle with radius 3.5 is inscribed inside of a square, as shown above. What is the area of…

A: Given figure is :   The radius of circle is 3.5 To find the area of shaded portion.

Q: BLUE PINK The pink trapezoid has been dilated to form the blue one. What factor was used to make the…

A: Given:    Triangle Figures is given.

Q: A sphere has a radius of 3. If the radius is doubled, how does the new sphere's surface compare to…

A: Surface area of the sphere is given by :A = 4πr2

Q: The figure shows a box containing spherical shaped chocolates. It is possible to find the width of…

A: The chocolates will be stacked such that the spheres will be touching the walls of the box.

Q: What is the area of the polygon?

A:

Q: 3 2 3 4 1) 12 C) 22 B) 16 D) 20 6. 1. 1.

A: Consider the vertices of a trapezium A, B, C and D. We have  A(2, 2), B(7, 2), C(5, 6) and D(2, 6).

Q: What is the area of triangle APQR to the nearest tenth of a square meter? Drawing is not to scale.…

A: To determine the area of the triangle PQR to the nearest tenth of a square meter.

Q: Ris cut by two diameters that are perpendicular to each other. N 6 "Leave your answers in exact form…

A:

Q: 7) 7 mi 8) 7 mi 3.8 km 2 km

A: We have,  Area of square =side2 From the given figure, Here all the interior angles are 90° and…

Q: Arc AC⌢ is intercepted by a 110° central angle. Which of the following proportions could be used to…

A: θ=110° radius = 4