40) If the surface area of a cone is 2000 sq ft and its slant height is 20 ft, what is the radius of the cone? Round the answer to the nearest tenth and label the answer correctly.

Q: A piece of wood in the form of an isosceles triangle whose base angles measures 55°. If the length…

A:

Q: Suppose an angle has a measure of 125 degrees. A circle is centered at the vertex of the angle, and…

A: We will find the length of the arc subtended by the angle's rays in the following step.

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: 2. On the wall of Mr. Piamonte's house, a 6-meter picture was hung so that its location is 5 meters…

A: Let's find.

Q: A new park was designed to contain two circular gardens.  Garden A has a diameter of 40 m and garden…

A: Answer:  40π meters will be needed to outline the smaller garden.

Q: 2. Illustrate that the sum of the measures of the angles of an elliptic triangle is more than 180°.

A: We will illustrate that the sum of the measures of the angles of an elliptic triangle is more than…

Q: What is the radius of a cylinder if the height of the cylinder is 5cm at the bottom and 6cm at the…

A: Given:      Height of cylinder at the bottom =5 cm      Height of cylinder at the top  =6 cm…

Q: Your odometer reads 1,820 miles total for your road trip to the Grand Canyon, but your tires are…

A: Odometer reading =1820 miles. 1 mile = 63360 inches. 1820 miles = 1820 × 63360 inches   Odometer…

Q: An isosceles trapezoid-shaped flower bed has the minor base of M 12, the major base of M 21, the…

A:

Q: In right triangle ABC, mzA = 32°, mzB = 90°, and AC = 6.2 cm. What is the length of BC, to the…

A: Use trigonometric ratio to find value of length BC. sin(theta) = perpendicular/ Hypotenuse

Q: 2. On the wall of Mr. Piamonte's house, a 6 meter picture was hung so that its location is 5 meters…

A: Since, the student has posted multiple questions (more than one question) and is asking to slove…

Q: What is the perimeter of an equilateral triangle inscribed in a circle with a diameter of 20 cm?

A: Multiple questions-"As per our guidelines we are suppose to answer only one question.Kindly re-post…

Q: Calculate the length of the third side of an isosceles triangle whose apex is 42 degrees and whose…

A:

Q: 4 If the radius of circle Y is 7.5 inches, then the area of circle Y is:

A: Area of circle =πr^2

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: If the length of the radius and the height of a right circular cylinder are both tripled to form a…

A:

Q: A trophy is to be molded out of a metal that costs 3 cents per cubic centimeter. If the shape is a…

A: Consider the diagram of the trophy as per given information,

Q: 5. If the hypotenuse of a right triangle is 125 units long and the short leg adjacent to the right…

A:

Q: A cylinder has a height of 44.5 inches and a radius of 22.8 inches Which of the following…

A: Given :Cylinder has a height of 44.5 inches Radius of 22.8 inches

Q: 16. Two guy wires from the top of a 55-ft tent pole are anchored to the ground below by two stakes…

A:

Q: 5.) If the area of a circle is 201.06 cm squared. What is the radius. Round to 1 a whole number *

A:

Q: Estimate the error made in calcutating the area of the triangle ABC in which the sides a and b are…

A: Given: sides a= 25 cm and b= 16 cm  Angle C =60°=60°π180°=π3 Error in angle C is ∂c=12°×π180°=π360

Q: In Circle O, line AOC is a diameter, line ADBis a secant, and LINE BC is a tangent. If the measure…

A: . Given , the circle O, line AOC is 9 diameter , line ADB is secant, and LINE BC is a tangent mDC¯=…

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: If the radius of one circle is 6 times the radius of another, what is the ratio of their areas? Of…

A:

Q: The approximate perimeter of a polygon with 20 sides and a radius of 24 feet is 150 feet. true…

A: Formula for perimeter,              P=na, where n=number of sides and a=side length              a=…

Q: Suppose a certain baseball diamond is a square 70 feet on a side. The pitching rubber is located…

A: Side AC =70 feet AB=47.5

Q: Draw a scalene triangle wherein the measure of the longest side is greater than the sum of the…

A: We will find answer to the question as following.

Q: Suppose a Red Oak is 30 ft high with a tree trunk radius of 2.5 ft and a Birch tree is 50 ft high…

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: A goldsmith designed a trapezoidal pendant as shown in the figure below. If x, the perpendicular…

A:

Q: Suppose a right triangle has a leg that measures 3 and a hypotenuse that measures 12. What is the…

A: A right triangle has a leg that measures 3 and a hypotenuse that measures 12

Q: Suppose a right triangle has a leg that measures 5 and a hypotenuse that measures 10. What is the…

A: One Side(B) of right triangle is = 5 Hypotenuse is = 10  Third side (P) =?

Q: f two pyramids are similar to with slant heights in the ratio of 3:8, what is the ratio of their…

A: For similar objects, the ratio of their surface area is equal to the ratio of squares of their…

Q: 3. Before the owner of a tree-removal service will give an estimate to remove a tree, he must first…

A: Sorry we are able to answer first question as per the honor policy. Please resubmit the other…

Q: The radius of the base of a riught circular cone is 2m and its height is 3m. What is the slant…

A: The redius of the base of a right circular cone is 2m and its height is 3m .then we find the slant…

Q: 9. A baseball diamond has four right angles and four equal sides. Each side is 90 feet. 2d base What…

A:

Q: If a right triangle has two legs whic hypotenuse is Use the Pythagorean theorem[ to ca Round answer…

A: Given  If a right triangle has two legs which have measurements of 12 inches and 14 inches  then we…

Q: 2. Find the length of a rectangular lot 14 m wide and with 50 m digonal path.

A: As per guidelines we have to solve one question

Q: 2. If the slant height of the cone is 16 cm and the total area is 120t sq. cm., find the height of…

A: Let's find.

Q: 12) How would you classify a triangle by it's sides if they measured 8 cm, 8 cm, and 8 cm? *

A:

Q: If a cone has a diameter of 10 and a height of 12 and a slant height of 13. What is it’s volume and…

A:

Q: A new park was designed to contain two circular gardens.  Garden A has a diameter of 40 m and garden…

A: 1. we have the smaller garden of diameter 40m.So we are required to outline the graden it means we…

Q: What is the radius of the circumscribed circle for a triangle whose sides are 15, 15, and 24 cm…

A: Suppose a,b and c are sides of the triangle .Note the formula's corresponding to sides of triangle :…

Q: The radius of the base of a right circular cone measures 5 in. If the altitude of the cone measures…

A: Given that the radius of the base of a right circular cone is 5 in and the altitude of the cone is 7…

Q: A conical oil cup with a radius of 3.8 cm must be designed to hold 64 cu cm of oil. What should be…

A: A conical oil cup with a radius of 3.8 cm must be designed to hold 64 cu cm of oil. What should be…

Q: Mary Frances has a rectangular garden plot that encloses an area of 48 yd?. If 28 yd of fencing are…

A: Given: The area of a rectangular garden is 48 yd2. For fencing the garden the length required is 28…

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

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

A: Solution

Cylinders

A cylinder is a three-dimensional solid shape with two parallel and congruent circular bases, joined by a curved surface at a fixed distance. A cylinder has an infinite curvilinear surface.

Cones

A cone is a three-dimensional solid shape having a flat base and a pointed edge at the top. The flat base of the cone tapers smoothly to form the pointed edge known as the apex. The flat base of the cone can either be circular or elliptical. A cone is drawn by joining the apex to all points on the base, using segments, lines, or half-lines, provided that the apex and the base both are in different planes.