Aright triangle has legs of 2 feet and 18 inches. what is the perimeter of the triangle in inches ?

So, this is a multistep problem. First, we need to convert everything to inches, find the diagonal of the right triangle, and then find the perimeter.

Converting feet to inches: There are 12 inches in one foot. Since the right triangle has a leg that is 2 feet, we need to multiply that by 12. 2×12=24; So, the leg is 24 inches long.

Finding the diagonal: We use this equation to find the hypotenuse: a²+b²=c² We know the legs of the triangle, we just need to find the diagonal.

24²+18²=c² 576+324=900 √900=30; So, the length of the diagonal is 30 inches.

Finding the perimeter: We need to add up all the sides.

30+24+18=72

So, the perimeter of the triangle is 72 inches.

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation:

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.