The hypotenuse of a right angle triangle is 4 metres. If its other sides are equal find the length of each side.​

or

Step-by-step explanation:

Since the legs are equal this is a 45-45-90 triangle.

The ratio of side length for a 45 45 90 triangle

where 1 is the legs length and sqr root of 2 is the length of the hypotenuse.

Since we are trying to find the length of the legs side we can set up a proportion.

We know the hypotenuse is 4 so our proportion looks like

Let see how far sqr root of 2 goes into 4.

so that means the answer for the legs length is

or

5104.38 inches

step-by-step explanation:

22 dimes and 9 nickels

step-by-step explanation: