Area = 0.5*21*28 = 294 square inches
8.6cm
The approximate length of the other leg of the triangle is: 11.9 inches.
sqrt (49 + 121) ie sqrt 170 which is 13.04 inches
The Pythagorean theorem states that the length of the hypotenuse of a right triangle is the square root of the sum of the squares of the other two sides.[(24 in)^2 + (7 in)^2]^(1/2) = 25 in
294 in^2
270 in2
13.04in
Area = 0.5*21*28 = 294 square inches
The hypotenuse of a right triangle with legs 12 inches and 16 inches is: 20 inches.
Lets work it out:- If the legs are 12 and 16 inches, then a rectangle of that size would be 192 square inches in area. As the the diagonal of the rectangle makes two equal triangles (of legs 12 and 16 inches), the area of one of these is half the area of the triangle - 192/2 = 96 square inches.
The length of the hypotenuse of a right triangle with legs of lengths 6 and 8 inches is: 10 inches.
The area is 294 square inches.
8.6cm
13 inches
c=5
Area = 0.5*21*28 = 294 square inches