18. If the diameter of a circle is 22.4 inches, what is its radius?

Q: 13. What is the area of the sector if a circle has a central angle measurement of and a radius of 4…

A: Follow the procedure given below.

Q: 2. What is the radius of a circle (rounded to the nearest tenth) that has a circumference of 87 cm?

A: Circumference of the circle : 2πrwhere r = radius of the circle

Q: 12. If the diameter of a circle measures 7, does every chord of the circle measure 7? Why or why…

A:

Q: A right triangle has a base of 24 cm and a height of 16 cm. What is the approximate perimeter of the…

A:

Q: 3. The square is circumscribed by a circle. If the area of the square is 25 square centimeters, find…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Calculate the shaded area if the radius of the circle is 4.4 cm.

A: Subtract area of triangle from circle area

Q: The ratio of the circumference to the radius of any circle is TT. True or False? O True False

A:

Q: 4. A wheel has a radius of 13 inches. To the nearest inch, how far does it travel in 3000…

A:

Q: 3) Which could be a correct answ Circumference problem?

A: the circumference is a length so the feet are the only possible unit of the above all options.   On…

Q: 1) Construct an equilateral triangle inscribed in a circle

A: Given: A circle. To construct: An equilateral triangle inscribed in circle.

Q: A wire is bent into form a square of side 22 cm . If the wire is rebent to form a circle , Find its…

A:

Q: 11. If the radius of a circle is 9 in., find the radius of a circle whose area is (a) 4 times as…

A:

Q: 6. two equilateral triangles with areas 16V3 ft2 and V3 ft? 1000

A: Given problem:- Find the scale factor and the ratio of perimeters for each pair of similar figures.…

Q: A circle has a circumference of 7,850 units. What is the radius of the circle?

A: Given circumference of a circle=7,850 units We know that, Circumference of a circle=2πr, where r is…

Q: is the area of the inscribed circle?

A:

Q: 13) How would you classify a triangle by it's SIDES if they measured 9.7 inches, 6.2 inches, and 3.1…

A:

Q: 2. What is the length of the arc subtended by a central angle of 260° if the radius of the circle is…

A:

Q: 41.) If two circles have a radius of 5 cm, they are a. concentric circles b. tangent circles c.…

A: Congruent circles are circles that are equal in terms of radius

Q: This is a right triangle with dimensions in centimeters. If θ = 41∘, what is the length of x to the…

A: Given: A right angle triangle with the length of hypotenuse 33 cm and θ=41°. Aim: To find the…

Q: 4. Find the length of arc intercepted on the center of a circle of radius 20 cm by central angle…

A: Since we are given with the multiple number of question and our guideline is solve first question…

Q: »4. Construct an equilateral triangle inscribed in a circle

A:

Q: 39. If AB = 36" and BC = 15", what is the radius of circle O?

A:

Q: 4. To the nearest hundredth, what is the area of a parallelogram whose sides are 20.8 cm and 10.9 cm…

A:

Q: 11. If the radius of a circle is doubled, what happens to its area? What if the radius is tripled?…

A: We know that the area of a circle is given by : Area of circle = πr2 where, r is the radius of the…

Q: A circle is inscribed in an equilateral triangle . If the circumference of the circle is 3, find the…

A:

Q: If the circumference of a circle is 6π, what is its radius?

A: We have to find the radius of circle where its circumference is given as 6π. We know the formula of…

Q: A circle with a circumference of 468 cm is centered at the vertex of an angle, and the angle's rays…

A:

Q: Find to the three places of decimals the radius of the circle whose area is the sum of the areas of…

A:

Q: 5. A circular plot with a 180 foot diameter is watered by a spray irrigation system. To the nearest…

A: The area of a circle is given by , where d is the radius of the circle. Substitute 180 for d to find…

Q: The radius of a circle extends from (2,7) to (-4,5) what is the length of the circles diameter?…

A:

Q: a. What is the length of a semicircle of a circle whose radius is 2 units? b. What is the length of…

A: Length of semicircle ' s circumference plus the diameter .

Q: 4)A triangle has two sides that have lengths of 8 cm and 14 cm. Which length below COULD NOT…

A:

Q: A builder intends placing 7 equally spaced homes on a semicircular plot as shown in the accompanying…

A: Two find the distance between two adjacent home, we have to find arc length between them. The…

Q: If the diameter AB of a circle is located at (-8, -8) and (2, 2), what is the radius of the circle?

A:

Q: what is the definition of a unit circle

A: A unit circle is a circle having unit radius. Unit radius refers to a radius of one.

Q: 5. What shape comes after the circle? Draw it. OAVO

A:

Q: 9. If the diameter of a circle is 50 yards, then the radius is O 100 yards O 50 yards O 25 yards 75…

A: 9. The diameter of the circle is given by d = 50 yards To evaluate : The radius of the circle.

Q: Given circle B, what is its diameter if its area is 56 square units? 4.2 units 8.4 units 10.8 units…

A: Area of circle = πr2  r = radius of circle  and. Diameter of circle = 2r

Q: 9. In circle O, diameter AB is drawn and poin

A:

Q: 2. The radius of a circle is 20 cm. Find the length of the arc whose subtended angle measures 150°.

A:

Q: 13) What is the side length of the smallest square plate on which 20-cm long chopsticks can fit…

A: Explanation and solutions is given below....

Q: 4) A carpenter's square is an L-shaped tool used to draw right angles. You need to cut a circular…

A: When we draw a circle, and when a right angle triangle is inscribed in the circle, then  the…

Q: 8. Find the area of a sector of a circle with central angle of 108° if the radius of the circle is…

A:

Q: 9. If the area bounded by a central angle of 400° is 15π square feet, find the radius of the circle.

A:

Q: 10 If the area of a circle is 607 and the area of a sector of the circle is 24m, what is the measure…

A: Since you asked here for many questions, i can answer only 1 Please repost the other questions.

Q: Can a circle with radius 2 be "squared"?

A: Solution:

Q: 3) Find the exact area und Circumference of Circle whose Diameter is 8 meters. a Show work

A:

Q: what is the circumference of a circle with a radius = 10 cm

A: We have to find the circumference of circle with radius 20 cm

Q: 24. What is the area of the largest circle contained in an equilateral triangle of area 8/3.

A: Now we will solve the given problem.  we know,     Formula  of circle is = pi*r2