okay so on the three of the sides it says [on each side] 5m, 13m, and 12m the 5 is on the side, the 12th is on the base[bottom part] and teh 13 is on the upper side....what is the perimiter and the area for this problem..?
2007-02-06 11:04:53 · 4 answers · asked by ▌«♥dσσdette♥«▐ 7 in Education & Reference ➔ Homework Help
From this I am guessing it is a triangle.
Perimeter you just add up the length of the sides.
Area of a Triangle = 1/2 (base) (height)
Good luck
2007-02-06 11:10:50 · answer #1 · answered by Bob 4 · 0⤊ 0⤋
Add the sides together for perimeter. For area, it is (base x height) divided by 2. 5 is the height and 12 is the base (by the way, 13 is the hypotenuse...not used to find area)
2007-02-06 11:13:02 · answer #2 · answered by TQTX37A 4 · 0⤊ 0⤋
this is a triangle and the area of a triangle is 1/2*base*height
the perimeter is the distance around the triangle so add up the 3 sides
area=30
perimeter=30
2007-02-06 11:10:21 · answer #3 · answered by Glenn T 3 · 0⤊ 0⤋
a triangle is a million/2 a rectangle, so discover the dimentions of a 20*__ sq. with a close-by of three hundred (by using fact a rectangle is two triangles) so which you may desire to devide 3 hundred/20 and get 15. im uncertain approximately the different one. sorry.
2016-12-17 04:05:38 · answer #4 · answered by kull 4 · 0⤊ 0⤋