Tutors Answer Your Questions about Geometry Word Problems (FREE)
Question 918410: Hello! Can you please explain how to solve this word problem?
The hypotenuse of a right triangle is twice as long as one of its legs. The other leg is nine inches long. Find the hypotenuse.
I know that I use the Pythagorean Theorem formula, a^2+b^2=c^2. I need help making the equation and solving it please, thank you in advance!
Click here to see answer by josgarithmetic(39617) |
Question 918831: Suppose that out of 1500 first year students at a certain college, 350 are taking history , 300 are taking mathematics, and 270 are taking both history and mathematics. How many first year students are taKing history or mathematics?
Click here to see answer by stanbon(75887) |
Question 918912: two rectangular plots of land are equal in area . the length of the first plot is one and a half times its width. the length of the second plot is 3 meters less than 15 its width.
denoting the width of the first plot by x meters and the width of the second plot by y meters, derive a relation between x and y.
Click here to see answer by josgarithmetic(39617) |
Question 918912: two rectangular plots of land are equal in area . the length of the first plot is one and a half times its width. the length of the second plot is 3 meters less than 15 its width.
denoting the width of the first plot by x meters and the width of the second plot by y meters, derive a relation between x and y.
Click here to see answer by MathTherapy(10552)  |
Question 919183: One side of a triangle is 4m longer,and another 3m longer than the shortest side.if the perimeter of the triangle is 25m,find the lengths of the three side
-My tried solution 2(3x+x+4x)=25
6x+2x+4x=25
12x=25
x=2.08,so lenths are 4m,5.08m,2.08m
Click here to see answer by stanbon(75887) |
Question 919275: The perimeters of the sqaure and rectangle are equal. The length of tge rectangle is one less than twice the lenght of the side of the square and the width of the rectangle is two thirds the lenght of the side of the square. Find the dimensions of each and their perimeter
Click here to see answer by josgarithmetic(39617) |
Question 919764: A coat hanger is in the shape of an isosceles triangle. The measure of the angle formed by one of the congruent sides with the base is 75°. What is the measure of the angle formed by the other congruent side and base
Click here to see answer by ewatrrr(24785)  |
Question 919891: A school playground is rectangular and has a length of 50 m and a width of 30 m as shown. A safety zone of uniform width surrounds the playground. If the area of the safety zone equals the area of the playground, what is the width of the safety zone?
Click here to see answer by josgarithmetic(39617) |
Question 919893: A square is transformed into a rectangle by increasing the length by 8 m and the width by 5 m, If the area of the resulting rectangle is 108 m^2, algebraically determine the length of each side of the original side.
Click here to see answer by mananth(16946)  |
Question 919985: A coat hanger is in the shape of an isosceles triangle. The measure of the angle formed by one of the congruent sides with the base is 75°. What is the measure of the angle formed by the other congruent side and base?
Click here to see answer by ewatrrr(24785)  |
Question 920937: Pat and Blair mow lawns together. When Pat mows the lawn for Mr. Rodriguez, it takes 100 minutes. When Pat and Blair mow the lawn for Mr. Rodriguez together, they get the job done in 40 minutes. How long will it take Blair to mow the lawn for Mr. Rodriguez alone?
Click here to see answer by josgarithmetic(39617) |
Question 921018: A square porch and a porch shaped like a regular hexagon each have the same perimeter.
a) which shape has a longer side?
b) express the length of the shorter side as a fraction of the length of the longer side.
Click here to see answer by ewatrrr(24785)  |
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