The hypotenuse of a right triangle with sides of 9 feet and 13 feet is: 15.81 feet
The hypotenuse is 56.57 feet.
The length of the hypotenuse of a right triangle that has a base of 3 feet and a height of 12 feet is: 12.37 feet.
If you divide the equilateral triangle into two right angle triangles then the hypotenuse will be 12 feet.
Use the sine ratio: sine 30 degrees = opposite/hypotenuse Then: opposite = 2*sine 30 degrees Answer: 1 foot
The hypotenuse of a right triangle with sides of 9 feet and 13 feet is: 15.81 feet
I believe you need 2 pieces of data (either an angle or another length) before you can calculate anything about the triangle. Anyone else can correct me if I'm wrong.
1 FT
The hypotenuse is 56.57 feet.
The hypotenuse is 14.14 feet.
The length of the hypotenuse of a right triangle that has a base of 3 feet and a height of 12 feet is: 12.37 feet.
Using Pythagoras the base and height will each be about 10.60660172 ft in length. Area = 1/2*base*height Area = 1/2*10.60660172*10.60660172 = 56.25 square feet
Using the cosine ratio: 2*cos(60) = 1 Answer: 1 foot
This is a Pythagorean triangle, ie right angled with hypotenuse = 10 feet, so the area is a half of 8 x 6 , ie 24 sqft
If you divide the equilateral triangle into two right angle triangles then the hypotenuse will be 12 feet.
The hypotenuse of a rt angle triangle with side a being 50 feet and side b being 100 feet is: 111.8 feet.
Use the sine ratio: sine 30 degrees = opposite/hypotenuse Then: opposite = 2*sine 30 degrees Answer: 1 foot