A mosaic is designed in the shape of an equilateral triangle, 12 feet on each side. Each tile in the mosaic is in the shape of an equilateral triangle, 12 inches to a side. The tiles are to alternate in color as shown in the illustration. How many tiles of each color will be required? The mosaic requires lighter-colored tiles and darker-colored tiles.

Q: How many diagonals does a pentagon and decagon?

A:

Q: A circular cake is 12 inches in diameter and 4 inches high. The side and top of the cake are to be…

A: Given:- A circular cake is 12 inches in diameter and 4 inches high. The side and top of the cake are…

Q: The sum of the angle measures of a polygon with n sides is 2340. Find n. n =

A: Sum of interior angles with n sides =(n-2)180

Q: For a triangle whose perimeter measures 36 units, the radius of the inscribed circle is 3.Find the…

A: Perimeter of triangle = 36 units r = 3

Q: THE SIDES OF A QUADRILATERAL ARE 20CM, 16CM, 32CM, AND 40CM, RESPECTIVELY. THE OPPOSITE INTERIOR…

A: Given: The sides of the quadrilateral are: AB=20cmBC=16cmCD=32cmAD=40cm It is also given that: The…

Q: If a playing field is 53 yards wide and 135 yards long, what is the perimeter

A: Given,Length=135width=53Perimeter=?

Q: The learners at Petersfield Secondary school were asked to fill boxes with tins of baked beans .The…

A: Geometry Question

Q: Thomas is making a sign in the shape of a regular hexagon with 4-inch sides, which he will cut out…

A:

Q: A circus arena is lit by five lights equally spaced around the perimeter. What is m∠1?

A: Using the formula- n-2n×180° where n is number of sides of polygon

Q: How many ways are there to make an octagon with 19 different sticks when order matters?

A:

Q: triangle has side lengths 17 and 4. Which could be the length of the third side?

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

Q: A city park is in the shape of a triangle where the sides have lengths 127 m, 121 m, and 173 m. If a…

A: The side length of the triangular city park are : a = 127 m, b = 121 m, c = 173 m To evaluate : The…

Q: What is the area of the triangle if the height is 6 and the base is 8?

A: This question is related to mensuration.

Q: A triangle has a perimeter of 58 feet. If the three sides are triangle n, 3n+4, and 4n-10, what is…

A:

Q: A company makes concrete bricks shaped like rectangular prisms. Each brick is 10 inches long, 7…

A:

Q: if you are given three lengths of wood at 5 feet, 8feet and 9 feet to form the perimeter of a…

A: Given- three lengths of wood at 5 feet, 8feet and 9 feet to form the perimeter of a triangular…

Q: A pool is being built in a new student rec center at  falcon community college. The pool is designed…

A: The objective is to find the number of tiles required for rectangular pool.

Q: Mario has poles that are 6 feet, 9 feet, and 12 feet long . Can Mario make a triangle with these…

A:

Q: Rafaela draws a pattern consisting of a number of similar equilateral triangles. The first triangle…

A: here the next length = 1.5*previous length  second triangle length =1.5*4 = 6 third triangle length…

Q: The figure below contains a drawing of a 5-dot triangle made by using 5 dots on each side. The 5-dot…

A: To calculate the total number of dots in a 13-dot triangle and to find an expression for the number…

Q: In the map below, each square of the grid has an area of 3 m2. Using this information, the area of…

A: Each square of the grid has an area of 3 m2, then using this information, the area of the lack is…

Q: Find the area of a parallelogram if the two sides measure 23.5 inches and 29.4 inches and the…

A: Representing the given information in the diagram we get We knw that Area of parallelogram S= bh…

Q: E. Ethan has 750 ft of fencing and wants to enclose a rectangular area, then divide it into four…

A:

Q: If a square has a perimeter of 36. What is the area?

A:

Q: How many different cardboard triangles can be cut out, each with sides of length a whole number of…

A:

Q: The sides of a rectangle are 20 in and 13 in. Find its area.

A: Consider the sides of the given rectangle. 20 in. and 13 in. The objective of the problem is to find…

Q: A rectangular park is 120 meters long and 90 meters wide. Give the length and width of another…

A: Given that Length = L = 120 meters and width = W = 90 meters Perimeter = 2(L + W) = 2(120 + 90) =…

Q: The sum of the angle measures of a polygon with n sides is 2340. Find n.

A:

Q: The perimeter of a rhombus is 40 inches and one of its diagonals measures 12 inches. Find the area…

A:

Q: a right triangular sail on homers sailboat had leg side lengths of 15 feet and 20 feet, how many…

A: Given that, A right triangular sail on homers sailboat had a leg-side of lengths of 15 feet and 20…

Q: The following figure shows that 5"-by-5" square tiles can be used to cover a floor that measures 45"…

A: a) The square tiles having its sides as a divisor of 45 would be able to cover the width of the…

Q: The outside perimeter of the triangular brace shown in the illustration is 84 feet. If all three…

A: The outside perimeter of the triangular brace is 84 feet.

Q: In a photograph of a father and his daughter, the daughter’s height is 2 cm and the father’s height…

A: Given that, In a photograph of a father and his daughter, the daughter’s height is 2 cm and the…

Q: the

A:

Q: Which triangle has a side length of 45 cm? 16

A: Topic:- sequence and series

Q: Tina draws a pattern consisting of a number of similar equilateral triangles. The first triangle has…

A: Given:  The first triangle has sides of 4 cm in length and the side length of each successive…

Q: How many diagonals can you draw in a tetragon

A: We have to find the number off diagonal in tetragon

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

A: Given each side of triangle is 523 ft.

Q: 7. A rectangular pool at Andy's gym measures 25 meters by 50 meters. How many meters would Andy need…

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

Q: To enlarge the kit, Felix suggests including two each of two-colored cubes (using two of the colors…

A:

Q: The lengths of two sides of the triangle measures 8 cm and 7.5 cm. What is the possible length of…

A:

Q: Rafaela draws a pattern consisting of a number of similar equilateral triangles. The first triangle…

A: The given problem is solved below in detail.

Q: The length of the diagonal of a regular hexagon is 48 in. Find the area of the circle inscribed in…

A: Given that, Length of the diagonal of a regular hexagon is 48 in. Thus, length of the side is given…

Q: Given two side lengths of a triangle are 10cm and 24cm , find the third side so that the lengths…

A:

Q: f a fence requires a post every 10 feet, how many posts are required for a fenced enclosure that…

A:

Q: An architect is making a floor plan for a rectangular gymnasium. If the gymnasium is 30 meters long…

A: According to the problem the length of the rectangular gymnasium is 30 meters and wide is 16 meters.…

Q: What is the length, in inches, of the side labeled w on Card 2?

A: length of small rectangle:  3 in width of small rectangle:  2 in length of big rectangle:  12 in…

Q: A square picture has a 1-in, frame around it. If the area of the frame alone is 48 in.^2, what is…

A: let x be the side length of the square. so (x+2) is the side length of the square the frame has been…

Q: Springdale Street and Danville Avenue intersect. If Springdale Street is 9 meters wide and Danville…

A: Springdale Street is = 9 meters wide and Danville Avenue  is =12 meters wide