Vhat is the area of a regular nonagon (9 sides) with side length of 15 cm and apothem of 20.6 cm? Round the answer to the nearest tenth. D A. 2,781.8 cm2 O B. 1,480.2 cm2 O C. 1,390.5 cm? O D. 1,012.5 cm2

Q: Name Date A. 55 sq ft B. 220 sq ft C. 36,300 sq ft D. 105, 500 sq ft Core 4. A scale drawing of a…

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Q: 1. The window in this door is 25.5 inches wide and 35.0 inches high. The hole for the lock is 2.0…

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Q: Determine​ (a) the area and​ (b) the perimeter of the quadrilateral.             9 ft3 yd         A…

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Q: Find the area of the trapezoid. 8 in. G 4 in. E J -13 in.-

A: NOTE: Refresh your page if you can't see any equations. . here we have the length of the short base…

Q: 4. 16 om 13.3 cm

A: r=16cm , a=13. cm

Q: A circle has an approximate area of 50.24 square yards. What is the approximate circumference of the…

A: Given that Approximate area of circle is 50.24 square yards To find Approximate circumference of…

Q: Which of the following have the same area or mean the same as 3cm 2 a. A 3-cm-by-3-cm square b. 3…

A: Given  Area =3cm^2

Q: Find the surface area of the cube with length of a side s = 5.6 cm. Surface area (to the nearest…

A: Solution : Given :  s = Length of side    = 5.6 cm Surface area of cube is given by following…

Q: If X = 3 inches, Y = 3 inches, and Z = 5 inches, what is the surface area of the box?    A.  45…

A: The given dimensions of the box are X = 3 inches, Y = 3 inches, and Z = 5 inches. It is known that…

Q: How does the result compare to the actual circumference of 3.8 ​cm?

A: From the reference question, the predicted value is 3.793.

Q: If the area of a circle is 127, what is the circumference of the circle expressed in terms of m? OA…

A: From the given problem:   The area of the circle is: 12π   As we know that the area of the circle…

Q: 3. 4. 18 in. 24 in. 6 in. 12 in. P= 18 In. P=? P= 30 in. P=? 5. 20 ft 6. 28 cm 12 ft 21 cm P= 100 ft…

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Q: A baseball has a radius of about 1.5 inches. How much leather is needed to cover the baseball? Round…

A: concept area of sphere = 4π(r)2 where r = radius of sphere given r = 1.5 inches

Q: A playhouse includes a 15-foot slide, and due to safety regulations, the base of the slide is 12…

A: Here given graph as

Q: Find the area of a circle with diameter = 22 cm. Use A=3.14. The area is approximately cm2. (Round…

A: We can find the area of the circle as below.