The length of a hypotenuse C can be calculated by squaring 'legs' A and B of a given right triangle.
Where A2 + B2 = C2
Such that 22 + 32 = C2
22 +32 = C2
4 + 9 = C2
13 = C2
√(13) = C
Lets say we had a right triangle that we wanted to find the hypotenuse of. The 2 other sides were 6cm and 3cm. You would square each of these(multiply by themselves). You would then get 36cm2 and 9cm2. You would add these numbers (52) then find the square root of this number. (6.7cm) The answer is 6.7cmThe formula for this is: a2 + b2 =c2Keep in mind that a and b are the other sides and c is the hypotenuse
The diagonal of a rectangle is measured by using Pythagores theorem if you have the length and breadth of the rectangle. Say the length is 4cm and breadth is 3cm then the diagonal(hypotenuse) would be 42 + 32 =16 + 9= 25 = 52. Hence the hypotenuse or the diagonal is 5cm. Is that fine? Have a good day.
It is impossible to get a triangle with the side lengths 14cm, 3cm and 8cm 14cm itself is larger than the sum of two other lengths (3cm + 8cm = 11cm).
To find the area of a rectangle, you multiply its length by its width. In this case, the length is 9cm and the width is 3cm. So, the area of the rectangle would be 9cm x 3cm = 27 square centimeters.
To find the volume of a cube, just multiply the length of each side together: 3 * 3 * 3 = 33 = 27 cm3 See the Related Questions link to the left to find the volume of any cube or rectangular solid!
5cm
5cm Pythagoras: a2 = b2 + c2 a = hypotenuse, b & c are the other two sides. a2 = 32 + 42 = 9 + 16 = 25 = 52
If both legs of a right triangle are the same, then it forms what is known as a "45-45-90 triangle". In this type of triangle, the hypotenuse is always √2 times more than the legs. So in this problem, with legs 3cm and 3cm, the hypotenuse is 3√2cm, or 4.243cm
Lets say we had a right triangle that we wanted to find the hypotenuse of. The 2 other sides were 6cm and 3cm. You would square each of these(multiply by themselves). You would then get 36cm2 and 9cm2. You would add these numbers (52) then find the square root of this number. (6.7cm) The answer is 6.7cmThe formula for this is: a2 + b2 =c2Keep in mind that a and b are the other sides and c is the hypotenuse
The diagonal of a rectangle is measured by using Pythagores theorem if you have the length and breadth of the rectangle. Say the length is 4cm and breadth is 3cm then the diagonal(hypotenuse) would be 42 + 32 =16 + 9= 25 = 52. Hence the hypotenuse or the diagonal is 5cm. Is that fine? Have a good day.
The edge length would be 3 cm.
5cm
3cm, 3cm and 3cm respectively
Volume = (length) x (width) x (height)A cube has all 3 dimensions equal.Volume = (3cm) x (3cm) x (3cm) = 27 cm3
It is impossible to get a triangle with the side lengths 14cm, 3cm and 8cm 14cm itself is larger than the sum of two other lengths (3cm + 8cm = 11cm).
To find the area of a rectangle, you multiply its length by its width. In this case, the length is 9cm and the width is 3cm. So, the area of the rectangle would be 9cm x 3cm = 27 square centimeters.
3cm