Given the circumference, C= 3140 km, find the diameter.

Q: What is the circumference of a circle with a diameter of 362mm?

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Q: Which equation should Coach Pena use to find the area of the semi-circle?

A: In mathematics, a semicircle is defined as a one dimensional shape that forms half of a circle.…

Q: Explain why it is impossible to have a triangle with side lengths a = 9, b = 14, and c = 25.

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Q: The diameter of a circle is 4 miles. What is the area? d=4 mi Give the exact answer in simplest…

A: We have to find area

Q: Circle E is shown. 10 yd. 145° E What is the length of CD?

A: Given a circle E. CE=10 yd. and angle made by arc CD at center is 145°. We have to find length of…

Q: The ratios of the circumferences of two spheres is

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Q: Find the area of a triangle with sides of length a =15.4 m, b = 22.6 m, and c = 26 m. Round to the…

A: Given that, Length of sides are a=15.4 m b=22.6 m c=26 m   We have to find the area of the Triangle.…

Q: The lengths of a diameter and AB are 50 and 48, Find RP

A: Given diameter = 50 AB = 48 Hence RB = 502= 25 Also BP = 482= 24

Q: The area of a circle is 91r square units. What is the diameter of this circle

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Q: If the diameter of a circle is 10 cm, then its area is Select one: a. 507 cm? b. 257 cm? c. 1007 cm?

A: We will find the value of circle's area.  We know,  the area of circle =  π r^2

Q: The diameter of a circle is 18 meters. What is the circumference? Give the exact answer in simplest…

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Q: 11. The altitude of an equilateral triangle is 18 inches. Find the length of a side.

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Q: The length of a radius of a circle inscribed in a equilateral triangle is 7 inches. Find the area of…

A: It is known that, area of a circle of radius x inscribed in an equilateral triangle is, A=πx212.…

Q: Find the perimeter of a tablet PC if the length is 241,2mm and tge width is 185,7mm.Answer in…

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Q: The wheels on Elliot's truck each have a circumference of 22 inches. Determine the radius of each…

A: Solve using the formula for the circumference of the circle with diameter

Q: The diameter of a circle is 11 in. Find its area to the nearest tenth.

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Q: A camival equipment manufacturer states that the circular platform of a particular merry-go- round…

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Q: The area of a circle is 81π. What is the circumference?

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Q: is

A: We will find the diameter.

Q: The circumference of a circle is 3 meters. What is the diameter of the circle?

A: Given  Circumference of a circle = 3meters

Q: The circumference of a cicrul field is 304.58 yards. What is the radius of the field

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Q: The area of a circle is 81A square centimeters. What is the radius? A=817 cm2

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Q: The circumference of a circle is I8π. What is its area?

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Q: In AQRS, the measure of ZS=90°, QR = 8.2 feet, and SQ = 4.2 feet. Find the measure of ZR to the…

A: GIven ∠S=90°QR=8.2 feetSQ=4.2 feetTo find ∠R We know that cosθ=adjacent…

Q: The area of a circular dining table is 500ft². Find the diameter of the table.

A: Find the diameter of the table.

Q: The circumference of a circle is 14n cm. What is the area of the

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Q: The diameter of a circle is 7 m. Find the circumference to the nearest tenth.

A: We have given that   Diameter of circle (D)=7m  We know that radius of circle(r) =D2=72 the…

Q: The radius of a circular rug is 4 feet. what is the perimeter of the rug?

A: Given that radius of circular rug is 4 feet. And we find its perimeter .

Q: 46 The diameter of a circle is 5 inches. Find the length of its radius. inches. Answer:

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Q: Given the radius, r = 100mm, find the circumference.

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Q: Find the circumference. Leave your answer in terms of . 5.7 cm

A: Circumference= pi d

Q: Find the area of the circie below: 3 km

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Q: Find the area of the given triangle. 106°, a = 16 yd, b 28 yd

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Q: Find the perimeter of a triangle in which each side is ft. ft

A: Given each side of triangle is 523 ft.

Q: The radius of a circle is 6 centimeters. What is the 30°

A: Given: radius = 6cm Central angle =30°

Q: The diameter of a circle is 2 centimeters. What is the circumference? Give the exact answer in…

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Q: Find the area and circumference of a circle with a diameter of 6 feet.

A: Given : The diameter of the circle is 6 feet

Q: Linda cut a piece of cardboard into the shape of a parallelogram in order to make a badge. The…

A: We are asked to calculate the area of the Linda's parallelogram.

Q: Find the Perimeter of the figure below, composed of a rectangle and two semicircles. Round to the…

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Q: Find the area of the equilateral triangle with each side measuring 5 cm.

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Q: The diameter of a circle is 7 in. Find the circumference to the nearest tenth.

A: Diameter=7 in.⇒Radius=72 in    ∵Radius=Diameter2

Q: The diameter of a circular swimming pool is 15 feet. Find the circumference to the nearest…

A: Circle’s Circumference Circumference of the circle or perimeter of the circle is the measurement of…

Q: The circumference 40.80 centimeters. diameter? of a circle is approximately What is the length of…

A: We know that circumference  of circle=2πr            where r is the radius of circle and diameter…

Q: A pizza has a circumference of 43.96 inches. What is the diameter of the pizza?

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Q: The area of a circle is 676 square meters. Find the diameter.

A: Given the area of the circle is 676π square meters. We have the formula for the radius of the circle…

Q: Julia needs the circumference

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Q: The diameter of a circle is 28 in. What is the length of the radius?

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Q: What is the diameter and circumference of a circle given the area is 16π

A: Given that the area of circle and we find diameter and circumference of circle. We know that area of…