A student was trying to calculate the circumference of a circle with a radius of 5 ft. The student’s work is shown below. Which statement is true?

Q: The area ofa triangle is 280 cm2. If its base is 70 cm, find its altitude

A: The area, A of a triangle is calculated using the formula: A=12bh , where b is the length of the…

Q: The hypotenuse of a right triangle measures 12 cm and one of its legs measures 10 cm. Find the…

A: To find - Measure of another leg.

Q: 2. Reuben attached a wire between two poles on a hill as shown. What is the distance between the two…

A: solve the following

Q: In the previous question, you found the diameter of a circle with an area 153.86. Now, find the…

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

Q: Find the measure of the side of the right triangle whose length is designated by the lower case…

A: It is trigonometric ratio problem.

Q: Mr. Alex designed a semicircle arch made of bent iron for the door of his garage. Suppose the…

A:

Q: A tinsmith wants to make a small windowsill planter from a 51cm×21cm51⁢cm×21⁢cm sheet of copper.…

A: Given: Size of the sheet is, l×b=51cm×21cm. Four squares are cut at each corner of the sheet and…

Q: What is the area of the triangle? 4.5 yd 6 yd 7.5 yd Which side should be the base? What would be…

A:

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: What’s the length for the other figure?

A: length for the other side = 14 x= 8 If we extend two non- parallel lines then they form a triangle.…

Q: 2. Mr. Hoffman has a circular chicken coup with a radius of 2.5 feet. He wants to put a chain link…

A: We need to find the scale of measurement.

Q: In the previous question, you found the diameter of a circle with an area c 153.86. Now, find the…

A: We have to find diameter

Q: The rectangular front windshield of the bus has the length of 1.5V3 m and the width of 1.5 m. The…

A: Given data: Length of windshield=1.53 m. Width of the windshield=1.5 m. Area of the windshield =…

Q: Completed in 1902 in New York City,the Flatiron Building is triangular shaped and bounded by 22nd…

A: Given: The Flatiron Building is triangular shaped and bounded by 22nd Street, Broadway, and 5th…

Q: what is the height of a triangle with a base of 7cm and an area of 23.1cm2?   a. 6.6 cm b. 3.3 cm…

A:

Q: A homeowner wants to install a new marble countertop on their kitchen island. They take measurements…

A: The cuboidal island has the dimension l=2 ft, w=3.5 ft, h=4 ft.

Q: 75° R 95° ?

A: Theorem  The angle subtended by an arc of a circle at its center is twice the angle it subtends…

Q: PORS is a trapezium in which |PS=9 cm, |QR| = 15 cm, W ZPQR= 90° and ZORS= 30°. Calculate the…

A:

Q: Christine lays out a round parachute, measures it, and calculates that it has a circumference of…

A: Consider the given circumference 25.12meter

Q: The hypotenuse of a right triangle measures 6 m, and one leg measures 2 m. Find the measure of the…

A:

Q: The area of a right triangle whose sides have lengths 5 in., 12 in., and 13 in. is exactly 30 in?.…

A: The area of right triangles having sides 5 in., 12 in. and 13 in. is exactly 30in2. To Evaluate The…

Q: The hypotenuse of a right triangle measures 12 cm and one of its legs measures 10 cm. Find the…

A:

Q: Given you ha a diameter of a circle d=22.5 mm what is the r=?

A: We can make it easier for you.

Q: A tinsmith wants to make a small windowsill planter from a 51cm×21cm51⁢cm×21⁢cm sheet of copper.…

A: QUESTION- A tinsmith wants to make a small windowsill planter from a 51cm×21cm51⁢cm×21⁢cm sheet of…

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: 25 in. 30 in. 2 ft

A:

Q: In ARST, r = 530 cm, s = 530 cm and t=950 cm. Find the measure of ZT to the nearest 10th of a…

A: We have, r = 530 cm , s = 530 cm and t = 950 cm To determine : ∠T = ?

Q: A right triangle has a perimeter of 36 inches, a leg of 9 inches and a hypotenuse of 15 inches. 1…

A:

Q: The area of a circle is 641 m². What is the circumference, in meters? Express your answer in terms…

A: Area of circle =πr2  circumference of circle =2πr  r = radius of circle

Q: The area of a circle is 144A ft2. What is the circumference, in feet? Express your answer in terms…

A:

Q: The area of a circle is 1447 ft2. What is the circumference, in feet? Express your answer in terms…

A:

Q: To calculate the cost of painting his silo, a farmer must find its height. The farmer uses a…

A: Using trigonometry find height

Q: The rectangular front windshield of the bus has the length of 1.5/3 m and the width of 1.5 m. The…

A: Given that a rectangular windshield of a bus has length l=1.53 m and width b=1.5 m. The wipers are…

Q: What is the vertical height, h, of the triangular prism? Round your answer to the nearest tenth. The…

A:

Q: D E The area of a triangle is 23 yd.2 and its base measures 8 yards. What is the height of the…

A:

Q: Find the length of the missing hypotenuse of a right triangle whose legs measure 3 cm and 4 cm. If…

A: This problem is solved using the Pythagorean theorem . a^2 +b^2 =c^2

Q: Mr. Malone plans to construct a walkway through his rectangular garden, as shown in the drawing. -11…

A: Rectangle is a plane figure with four straight sides and four right angles. It's two sides meet at…

Q: Donna is making candles in the shape of a cylinder. She needs to determine how many cubic…

A:

Q: The radius of a circle is 1 centimeter. What is the length of a 30° 30° r=1 cm Give the exact answer…

A:

Q: Find the area (in square centimeters) of a regular pentagon with an apothem of length a = 3.2 cm and…

A: Given : For a regular Pentagon, Length of apothem (a) = 3.2 cm Length of each side  (s) = 4.6 cm

Q: In circle S segment QR is a diameter. What is the length of the radius of the circle (SR) if segment…

A:

Q: The surface area of this cone is 461.58 square inches. What is the slant height of this cone? Use…

A: 1) As we know that the expression for the surface area of a cone is:   SA=πrs+πr2   Where, s=slant…

Q: Mr Orlowski is filling his fish tank using a cylindrical can with diameter of 10cm and has a height…

A: No of cylindrical tanks = (volume of tank)/(volume if can)           = (150×175×200)/(π×5²×30)…

Q: Landon used a semicircle, a rectangle, and a right triangle to form the figure shown. 6 cm |4 cm -10…

A: Given:

Q: In many SnoCones, the flavored ice is scooped into a cardboard cup in the shape of a cone. How much…

A: To find: The amount of cardboard needed to make 20 cone having diameter 4 inches and height 5…

Q: Find the area and the circumference of a circle with radius 5 yd. Use the value 3.14 for t, and do…

A:

Q: 3. The measure of each leg is 4/2 cm. What is the measure of the hypotenuse?

A:

Q: The school parl has a circular pond with  a diameter of 6 meters . what is the ponds raduis?…

A: Given, Diameter of pond = 6 m We have to find pond radius, circumference and area.

Q: Landon used a semicircle, a rectangle, and a right triangle to form the figure shown. 6 ст 4 cm -10…

A: NOTE: Refresh your page if you can't see any equations. . here diameter of the semicircle is d=4 cm…