0
I'm assuming that you mean the area of the triangle. You do not need the entire perimeter. The formula is 1/2 bh. b=base, h=hight
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
How do find the length of a rectangle if the perimeter and width is given?
Assuming the object is a rectangular parallelepiped, use its density to find its volume and solve the equation V abc for c where a, b, and c are the height, length and width respectively
How do you find the perimeter of a triangle if you only know the length of two sides?
You cannot discover the perimeter of a triangle if all you have is the length of two sides and nothing else. Knowing only the length of two sides of a triangle is insufficient to discover the length of the third side, and, thereby, discover the perimeter. Use the link below to a related question and see how it works.
In which jobs we use perimeter and area?
In which jobs we use perimeter and area?
Why do we use perimeter?
We use perimeter to measure the length and breadth so that we can easily find out the measurement of a figure
What is the volume of a cube with a surface area of 42cm squared?
This should be solved in two steps. 1) Use the formula for the area of a cube, and solve for the length of a side of the cube. 2) Using this length, it is easy to find out the volume, with the formula for the volume of a cube.
How can you use what you know about special triangle to find the perimeter?
The answer depends on what is special about the triangle and what else you know about it.
How do you solve for a spherical triangle?
If by sperical triangle you mean a triangle on the surface of a sphere, you will need 3 dimensional coordinate geometry. Whether you use polar coordinates or linear coordinates will depend on what you want to "solve".
Formula for Perimeter of a triangle?
To find the perimeter of a triangle, use the formula a+b+c. ex: The sides are 4, 8, and 6. P=a+b+c P=4+8+6+= P=18
How to solve for the base of isosceles triangle when only two sides are given?
You will also need the angles so that you can use the Isosceles Triangle Theorems to solve for the base of isosceles triangle when only two sides are given.
How would i find the perimeter of a triangle?
You use the definition of "perimeter". In other words, you add up the lengths of the three sides.
How do you find the volume of a cylinder when you know the circumference and height?
Solve for the radius first, then use the formula for the volume of a cylinder (volume = base x height = pi x radius2 x height).Solve for the radius first, then use the formula for the volume of a cylinder (volume = base x height = pi x radius2 x height).Solve for the radius first, then use the formula for the volume of a cylinder (volume = base x height = pi x radius2 x height).Solve for the radius first, then use the formula for the volume of a cylinder (volume = base x height = pi x radius2 x height).
How do find the length of a rectangle if the perimeter and width is given?
Assuming the object is a rectangular parallelepiped, use its density to find its volume and solve the equation V abc for c where a, b, and c are the height, length and width respectively
How do you find the perimeter of a triangle if you only know the length of two sides?
You cannot discover the perimeter of a triangle if all you have is the length of two sides and nothing else. Knowing only the length of two sides of a triangle is insufficient to discover the length of the third side, and, thereby, discover the perimeter. Use the link below to a related question and see how it works.
How do you solve for a triangle with two angles but no lengths?
you can use the sine, cosine, tangent formula.
How do you find a side of a triangle?
If it's a right triangle, use pythagorean's theorem (a2+b2=c2) to solve it. = If it's an oblique triangle, use the law of sines or cosines (see related link)
How to find perimeter of scalene triangle if one side not given?
Measure it or use trigonometry if the 'included' angle is given.
In triangle ABC B90 b17.5 cm a12.3 cm Solve the triangle?
If it's a right angle triangle then use Pythagoras' theorem to find the 3rd side
