answersLogoWhite

0


Best Answer

Let AB = 3

BC = 4

AC = ?

AC2 = AB2 + BC2

AC2 = 32 + 42

AC2 = 25

AC = 5

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: If perpendicular length is 3 and base is 4 then what is the length of hypotenuse of the triangle?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you calculate the length of the opposite and adjacent sides in a right angle triangle if you know the length of the hypotenuse and the angle between the adjacent and hypotenuse?

the sides can be found out by using trignometry.. sines and cosines.. sine of an agle is perpendicular/hypotenuse cosine of an angle is base/hypotenuse..


The ratio of the length of the longer leg of a 30-60-90 triangle to the length of its hypotenuse?

Starting with an equilateral triangle of side 2, dropping a perpendicular from one vertex to the opposite base creates two equal right angled triangles with hypotenuse of length 2, base length 1 and height of length √(22 - 12) = √3 which is the longer leg of the 30-60-90 triangle. Thus the ratio of longer_leg : hypotenuse is √3 : 2


How can you find the base of a right triangle when you have the height and hypotenuse?

The square of the length of the base plus the square of the length of the height will equal the square of the length of the hypotenuse of your right triangle, per Pythagoras. Square the hypotenuse, subtract the square of the height, and then find the positive square root of that and you'll have the base of your right triangle.


What is the length of the hypotenuse of the right triangle that has a base of 5 and a side leg of 8?

hypotenuse= 16.24


Why the hypotenuse of a right angled triangle is always positive?

Because it is the sum of square of base and perpendicular


What is the length of the hypotenuse of a right triangle with a 13 centimeters base and a 6 centimeters height?

The length of the hypotenuse of a right triangle with a 13 cm base and a 6 cm height is 14.32 cm


What is the length of the hypotenuse of a right triangle that has a base of 3 feet and a height of 12 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.


What is pythagarous theorm?

That for any right angle triangle the length of its hypotenuse when squared is equal to the of length of the base when squared plus the length of the height when squared:- a2+b2 = c2 where a and b are the base and the height of the triangle and c is its hypotenuse.


What is the length of the hypotenuse of a right triangle that has a base of 10 feet and a height of 10 feet?

The hypotenuse is 14.14 feet.


What is the length of the hypotenuse of a triangle the has a base of 3 and a side of 4 units?

It completely depends on what type of triangle it is.


Whats the length of the altitude of a triangle or a quadrilateral?

The length depends on the triangle or the quadrilateral. Normally the figure is shown with one side horizontal, which is called the base. In a triangle, the altitude is the the line from the third vertex down to the base (or the extended base) and which is perpendicular to the base. In a quadrilateral, it is similar, but is the longer of the two lines from the two vertices that are not on the base itself. maximum length of a line perpendicular to the base that


What is the area of right angled triangle at the right?

There is no right triangle on the right! (Ignore the length of the hypotenuse of a right triangle.) if you have the length of the two legs (base and the upright side): (base x upright) ÷ 2 = area of the right angle triangle.