4,7,10 inches is not a right triangle. The others are because they obey Pythagorean theorem and are 3,4,5 right triangles - the hypotenuse is the square root of the sum of the others sides squared
10.77 inches aplus(:
The volume is 2000 quartic inches - in 4-dimensional hyperspace.
No. 42 + 72 = 16 + 49 = 65 whereas 102 = 100 Since these two are unequal, by Pythagoras' Theorem, the triangle cannot be right angled.
It is 64 inches
314.2 square inches.
10.77 inches aplus(:
The volume is 2000 quartic inches - in 4-dimensional hyperspace.
30 square inches. Area of triangle = (base x height) divided by 2.
A triangle with side a: 6, side b: 5, and side c: 10 inches has an area of 11.4 square inches.
No. 42 + 72 = 16 + 49 = 65 whereas 102 = 100 Since these two are unequal, by Pythagoras' Theorem, the triangle cannot be right angled.
That is 160 inches
70 inches.
216 inches.
It is 64 inches
314.16 square inches.
314.2 square inches.
Four inches is about 10.2 cm.