Answer to Question #25843 in Geometry for Rebecca

Question #25843

7^2+x^2=11^2

Expert's answer

7^2+x^2=11^2
whence x^2=11^2-7^2=(11-7)(11+7)=4*18=72
so the answer is x=+-sqrt(72)=+-6sqrt(2)

Learn more about our help with Assignments: Geometry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Claim Confirmation Collection of Calculations A circle of radius R is inscribed in an equilateral tr
2. A wallpaper of 312cm long and 25cm wide is used to cover the walls of a room of length 7m. If the br
3. In Parallelogram Lane, VW is perpendicular to En and NX is perpendicular to LE. Find the measure If
4. find the midpoint of the given using the midpoint formula Origin and (-1 , -2)
5. ABCD is a trapezium in which AB is parallel to CD, CD=30 cm and AB = 50 cm. if x and y are the respe
6. If the points A(1,-2), B(2,3), C(-3,2) and D(-4,-3) are the vertices of parallelogram ABCD, then tak
7. Kristen lives directly east of the park. The football field is directly south of the park. The libra