The formula for the circumference of a circle is C=2πr, where r is the radius of the circle. What is the formula when solved for r? What is the radius of a circle with a circumference of 37.7m? Round to the nearest tenth if necessary.

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: Solve for X when the length of MG is and Angle G is 50.0 cm 28 degrees M R

A: The figure of the triangle is given by To evaluate : The value of x

Q: A student has a sheet of 8-in by 11-inch paper. She needs to measure exactly 6 inches. Can she do it…

A: Given that, A student has a sheet of 8½-inch by 11-inch paper. She need to measure exactly 6 inches.…

Q: A telephone pole is 24 feet tallI. A support cable is attached to the top of the pole to keep the…

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Q: В h А У D A y C

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Q: The scale factor of the corresponding side lengths of two similar computer monitor screens from…

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Q: Solve the formula for the indicated variable.P= I to the second power R (for R)

A: We have given,

Q: Use the formula to solve the problem. what is the perimeter of a rectangle of length 50 ft and width…

A: Topic  =Algebra

Q: For right triangles with an angle of 72°, the ratio of the side opposite the 72° angle compared to…

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Q: Substitute the given values into the given formula and solve for the unknown variable. If necessary,…

A: Given p = 33a = 8b = 12 The equation isP = a + b + c

Q: Given a formula y values of x and y vary together. 6x + 13 that represents how the

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Q: The area of a trapezoid is given by A = h(b1 + b2). Use the formula to find the height of a…

A: Given data: The given area of the trapezium is A=135. The first parallel length is b1=15. The second…

Q: A 24-foot ladder resting against a house reaches a windowsill 16 feet above the ground. How far is…

A: Length of ladder=24 foot

Q: Solve for the missing information, given that the two triangles are SIMILAR. 7 cm 6.5 cm 13.5 cm (If…

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Q: A 12-ft ladder leans against the side of a house. The bottom of the ladder is 6 ft from the side of…

A: Given,         A 12 ft ladder leans against the side of a house. The buttom of the ladder is 6 ft…

Q: n AQRS, the measure of ZS=90°, QR = 8.2 feet, and SQ = 4.2 feet. Find the measure of ZR to the…

A: Given, A   ∆QRS  ∠S = 90° ;  QR = 8.2  feet   and   SQ = 4.2  feet   We have to find the measure of…

Q: A 13-foot ladder is leaning against a​ building, with the base of the ladder 3 feet from the…

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Q: A toilet paper has a diameter of 8x and a height of 6x. the hole in the middle has a diameter of 2x.…

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Q: The diameter of Earth at the equator is about 12,756 kilometers. A satellite orbits 350 kilometers…

A: Given: The diameter of the earth is 12,756 km and satellite orbit is increased its altitude 360km…

Q: The height, h in metres of a Oak tree can be estimated from the formula h = 35d 3, where d in metres…

A: Given :h=35d23where d=3.1 m

Q: Substitute the given values into each given formula and solve for the unknown variable. If…

A: Given that Circumference of a circle is C=2πr where C=15.7.

Q: Mr.friedline made a mistake while solving for the area of the trapezoid and got an answer of 144 sq.…

A: It is given that,            We have to find the area of trapezoid.

Q: The amount of cardboard needed to make the cereal box shown below can be found by computing the area…

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Q: Solve the given equation for x (29) -Inx = +C 50 Cs Scanned with CamScanner

A: we have to solve for x

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: A pilot flew for 210 miles at 21 degrees and then 147 miles at 162 degrees. How far was he from his…

A: Topic = Triangles

Q: The base of a triangular piece of fabric is 8in more than the height. The area is 600 in 2 . Find…

A: Let the base be 'b' and the height be 'h' According to question, b = h+8 And, area of triangular…

Q: In circle P, mZQRO 49°. Solve for x if mQO = (9x + 26)°. If necessary, round your answer to the…

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Q: Given a cone with a volume of 3,140 ft, a radius of 10 ft, and a height of 4x + 2, solve for the…

A: Given: Volume of the cone = 3140 ft3 Radius of the cone = 10 ft Height of the cone = 4x+2   It is…

Q: D

A: According to given figure heighth of triangle can be written as below h=fsinD=dsinF…

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: arry and Gary are trying to solve for the height of the oblique regular pentagonal prism below. What…

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Q: Substitute the given values into the given formula and solve for the unknown variable. If necessary,…

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Q: In the figure below, the distance from A to D is y, the distance from D to C is x, and the distance…

A: Given that  ∠A= 42° ∠D=°59 AB= 18 BD= 14

Q: Joel can run around a 1/4 - mi track in 78 sec, and Jason can run around the track in 72 sec. if the…

A: Here,

Q: Find the exact length of the missing leg of a right triangle whose hypotenuse has length of 15 cm…

A: We have to find length of third side of a triangle.   Option A. Is correct.

Q: Solve for the missing information, given that the two triangles are SIMILAR. 8 cm 12 сm 7 cm (If a…

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Q: ½ (x+ 1) = 14 x+1 = 28 x = 27 The length of the missing side is 27 units long. 14 in

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Q: In the figure below, the distance from A to D is y, the distance from D to C is x, and the distance…

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Q: The area of a triangle inscribed in a circle having a radius 9cm9cm is equal to…

A: We have to find other side of the triangle.

Q: The length of a shadow of a building is 26 m. The distance from the top of the building to the tip…

A: Use pythagorous theorem.

Q: In the figure below, the distance from A to D is y, the distance from D to C is x, and the distance…

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Q: A boy who is 4 ft. tall stands in front of a tree that is 24 ft. tall. If the tree casts a shadow…

A: Height of the tree = 24 ft Height of boy = 4 ft Length of shadow casts by the tree on the ground =…

Q: Solve for æ. Round to the nearest tenth of a degree, if necessary. 6.2 E 7.7 D

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Q: In the figure below, the distance from A to D is y, the distance from D to C is x, and the distance…

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Q: The distance around the Earth's equator is 40,077 kilometers, and the population of the United…

A: Given that, Distance around Earth's equator = 40077km We know that , 1km=105 cm Therefore,…

Q: 2.

A: Consider a right-angled triangle as shown in the figure below. According to Pythagoras Theorem, the…

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: How do you solve for the area of a triangle? Is there a specific formula?

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.