Tutors Answer Your Questions about Geometry Word Problems (FREE)
Question 1042772: Two sides of a garden bed are to be lined with logs. Three logs are needed for each side but 1m is cut off the third log to make sure that the logs don't extend beyond the garden. The width of the garden is 3m and its area is 42m². How long is each log?
Click here to see answer by josgarithmetic(39617)  |
Question 1042817: 1) what dose an arc 22cm in length subtends at the center of a circle of radius 21cm . 2) an arc subtends an angle of 120degree at the center of a circle of radius 42cm. Find the length of the arc if pie is 22 over 7. 3) calculate the area of a sector of a circle which subtends an angle of 45degree at the center of the circle of radius 14cm.
Click here to see answer by Alan3354(69443)  |
Question 1042817: 1) what dose an arc 22cm in length subtends at the center of a circle of radius 21cm . 2) an arc subtends an angle of 120degree at the center of a circle of radius 42cm. Find the length of the arc if pie is 22 over 7. 3) calculate the area of a sector of a circle which subtends an angle of 45degree at the center of the circle of radius 14cm.
Click here to see answer by ikleyn(52778)  |
Question 1042883: an office complex consists of 300 units which rent at $760 per month with no vacancies. each $20 per month increase will create four vacancies with no possibility of filling them. the owner wishes to receive $233600 per month from the complex. how much should the rent be increased to meet this goal?
Click here to see answer by Fombitz(32388)  |
Question 1042909: if an automobile headlight reflector is cut by a plane through its axis, the section is a parabola having the light as a focus. if the light is 18mm from the vertex and the diameter of the light is 250 mm what is the equation
Click here to see answer by ikleyn(52778) |
Question 1042964: A farmer enclosed a rectangular field with 500 m of fencing. (Area of 15400 m sq).
A. Determine the dimensions of the field?
B. What would the dimensions of the field be if he wanted to maximize the area? Prove algebraic ally.
Click here to see answer by ikleyn(52778) |
Question 1042964: A farmer enclosed a rectangular field with 500 m of fencing. (Area of 15400 m sq).
A. Determine the dimensions of the field?
B. What would the dimensions of the field be if he wanted to maximize the area? Prove algebraic ally.
Click here to see answer by MathTherapy(10552)  |
Question 1043443: a surveyor has measured a distance b=20m between points A and C on a river bank, as shown in the Examination Figure. He wants to determine how far from the point A is a point B on the other bank of the river. By an instrument called a theodolite, he can measure the angles A and C in the triangle ABC. Of the angle A=25 degrees and the angle C=85 degrees, what is the distance AB?
Click here to see answer by Boreal(15235)  |
Question 1043854: Shaila wants to see how far a wheel goes when it is set free on different types of floors. She takes a ramp (as shown in the figure below) and a rubber wheel. She places the rubber wheel on the top of the ramp as shown in the figure and lets the wheel roll down the ramp and then onto the ground.
She does this four times on different types of floors -
1) on a wooden plank
2) on a floor with a woolen carpet
3) on a beach where there is sand
4) on a floor with a sheet of sponge
On which of these will the wheel go most far?
Click here to see answer by solver91311(24713)  |
Question 1043949: 5.–/1 points BelloConMath10 8.3.016.
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The largest regular hexagon that can be cut from a circular sheet of cardboard has each side equal to the radius of the circle. If you cut such a hexagon from a sheet of radius 17 in., how much shorter is the perimeter of the hexagon than the circumference of the circle? (Round your answer to two decimal places.
Click here to see answer by Alan3354(69443) |
Question 1044059: You make a purchase at Johnson's Discount Mart. When you take your items to the cashier, there first is a 25% discount because of the store-wide sale in effect. Then the cashier says you're spending enough to warrant an additional 10% discount. When you're ready to pay you pull out cash instead of a credit card and this gets you another discount of 3%. You pay $195.89. We'll pretend there's no tax on top of this amount.
How much would you have paid without any discounts?
Hint: the discounts are successive, not additive so the total discount is not 38%.
Click here to see answer by jorel555(1290) |
Question 1044482: the drawing above shows the skeletal structure of the Minneapolis federal reserve Bank. its 10 floors and the vertical beams partition the front of the bank into congruent rectangles. the dimentions of these rectangles are approximately 2 meters x 4 meters; how do the width and hieght of these rectangles compare to width of your outreached arms and the hieght of the average room
Click here to see answer by solver91311(24713) |
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