A few days ago
The area of a right triangle is 96 sq.ft. if the hypotenuse is 20 ft. find the lengths of the two legs.?
The area of a right triangle is 96 sq.ft. if the hypotenuse is 20 ft. find the lengths of the two legs.?
Top 2 Answers
A few days ago
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16 and 12.
0
4 years ago
the element of a triangle is a million/2 cases base cases top, yet for a proper triangle, this is comparable to a million/2 cases leg1 cases leg2 in case you enable leg a million be x and leg 2 be y, then the section may well be a million/2xy which may well be equivalent to ninety two a million/2xy=ninety two we will additionally assume x^2+y^2=4 hundred by ability of the Pythagorean theorem (the sum of the squares of the legs is comparable to the sq. of the hypotenuse) so as that leaves us with a gadget of equations. a million/2xy=ninety two x^2+y^2=4 hundred If we multiply each and every little thing in the actual one by ability of two, we might have something a splash extra achieveable to artwork with: xy=184 Now the sole situation we might desire to constantly do is substitution to discover the values of x and y. i will show you how to artwork it from right here.
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