( Notes FIND AREA OF 100-GON SIDE LENGTH 10 IN AND RADIUS 159 IN And DRAWA TRIANGLE

Q: The altitude drawn to the base of an isoceles triangle is 8 cm and the perimeter is 32 cm .find the…

A:

Q: In a triangle whose area is 72 in?, the base has a length of 8 in. Find the length of the…

A: To find: The length of corresponding altitude of the triangle. Given: The area of triangle is 72…

Q: Of all rectangles of area 100, which has the smallest perimeter?

A: Given:  Area of rectangle =100     Let x and y  be the base and the height of the rectangle,…

Q: Find the area (in square inches) of an equiangular triangle with a radius of length 6 in.

A: By using equiangular triangle area formula.

Q: In a circle, a 180° sector has area 128x in?. What is the radius of the circle?

A:

Q: 1. What is the area in sq. cm of the circle circumscribed about an equilateral triangle with a side…

A:

Q: What is a simplified formula for the area of an equilateral triangle in terms of length of a side…

A: To determine a simplified formula for the area of an equilateral triangle in terms of length of a…

Q: Solve for the area of the unshaded section of the given square. If the diameter of the semi-circle…

A:

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: of a triangle with sides of length

A: Here we have to find the area of the triangle with sides of length 12 and 22 and an included angle…

Q: A 5000 m² rectangular area of a field is to be enclosed by a fence, wi inner fence build across the…

A: Introduction: The formula for the area of a rectangle with length l and width y is given by, area=xy…

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

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

Q: 2. Find the area of the largest isosceles triangle that can be inscribed in a circle of radius 12…

A:

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: 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: If the diameter of a sphere is 14 cm, then what is the curved surface area (in cm?) of the sphere?

A:

Q: The approximate area of a triangle with sides of lengths 3 in., 5 in., and 6 in. is 7.48 in². What…

A: given: the approximate area of a triangle with sides of lengths 3in. , 5in. ,and 6 in. is 7.48 in.2…

Q: Find the area of a triangle with sides of length 20 and 45 and included angel 65°

A:

Q: what is the area of the entire figure?

A:

Q: An equilateral triangle has a length of 10 units. What is its area?

A: Area of equilateral triangle is 34x(side)2

Q: A circle can be inscribed in an equilateral triangle, each of whose sides has length 10 cm. Find the…

A: Area of the circle inscribed in an equilateral triangle is given by the formula - A = πa212where,a =…

Q: If the radius of a circle is 9 in., find the radius of a circle whose area is 6 times as large.

A:

Q: 1. What is the area of a circle if its radius is 6 meters? 2. Find the circumference of the circle…

A: We can find answer to both the questions as below

Q: 7 in. 60°

A:

Q: À circle is inscribed in a triangle having sides of lengths 5 in., 12 in., and 13 in. If the length…

A: Given that, Sides of a triangle consider a=5 in., b = 12 in. and c = 13 in. And radius of inscribed…

Q: .Into a circle of radius 82 inches is an inscribed square, to that square is an  inscribed circle,…

A:

Q: Determine the area of rhombus ABDC if its perimeter is 100 cm, and the length of RB is 14 cm.

A: In this question we have to find the area of rhombus.

Q: 2. What is the perimeter needed to fence a right triangle with legs 63ft and 16 ft? from

A: The objective of the question is evaluate the perimeter of the right triangle.

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

A:

Q: What is the area of a triangle with sides of length a, b, and c?

A: If three sides of a triangle is given then to find out the area of the triangle we can use Heron's…

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: What is the formula for the circumference C of a circle ofradius r? What is the formula for the area…

A: The formula for the circumference C of a circle of radius 'r' is given as follows -  C = 2πr

Q: The cylinder is sliced in half, as shown by the dotted line. Which shape is the cross section that…

A:

Q: Suppose that the lengths of two sides a and b in a triangle are known along with the measure of the…

A: Given :          The lengths of two sides a and b in a triangle and the measure of the angle C…

Q: If the length of a side of the polygon is 2 units, what is the area of the polygon?

A:

Q: A circle is inscribed in a triangle having sides of lengths 6 in., 8 in., and 10 in. If the length…

A: Given that, the lengths of sides of a triangle are 6 in., 8 in. and 10 in. Let the sides of the…

Q: Find the area of a regular polygon if one of its sides measures 8 in. and one of its interior angles…

A:

Q: If the diagnosis of a rhombus are 1.7 AM and 50 cm long find the area of the rhombus in square…

A: Area of rhombus = 0.00425 m^2

Q: If DE = 10in and GH = 4in what is the length of the radius? Round to the nea

A: Given query is to find the radius.

Q: 10. What is the area of a sector, in terms of n, with a central angle of and a diameter of 16 cm?

A:

Q: Use Heron's formula for triangular area to find the area of an equilateral triangle with side length…

A:

Q: If area is 144 pi cm2 then find the radius

A:

Q: 7. Find the area of a sector of a circle with central angle of A if the diameter of the circle is 9…

A:

Q: The area of a circle circumscribing about an equilateral triangle is 78.54sq. m. What is its radius?

A: Given : the area of circle 78.54 m2            Area of circle =π r2                where r=radius of…

Q: The radius of a circle is 13 in. Find its area in terms of π.

A: Given the radius of the circle, r= 13 in

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 hexagon is inscribed in a circle. If the difference between the area of the circle and the area of…

A: The side of the hexagon and the radius of the circle will be the same, consider a. The difference in…

Q: What is the area of the TRIANGLE in the composite figure?

A: The given figure is as follows -  We have to find the area of the triangle.

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

A:

Q: Find the area of the figure. (Sides meet at right angles.) 12 in 9 in 4 in þ in 4 in 4 in 4 in 4 in…

A: