The answer should be the third one which is "<span>The origin is included in the shaded region and the shaded area is above the line."
Hope this helps!!</span>
35 is the answer and You divide 420 by 12 :)
17.4, since there are no other decimal number values.
Answer:
Step-by-step explanation:
Remember that the formula to get the area of a right triangle is base times height divided by 2, so to find the area:
5 x 12 = 60/2 = 30
Area of this triangle is 30.
To find the perimeter, add all the sides:
5 + 12 + 13 = 30.
Perimeter of this triangle is 30.