An equilateral triangle? Ok since one side is 7ft and an equilateral triangle has 3 equal sides, multiply it by 3. 7x3=21. Answer is 21 ft
Answer:
(6, 0)
Step-by-step explanation:
x+3y=6
x=6-3y
subsitute x into the first equation
(6-3y)+3y=6
6-6y=6
-6y=0
y=0
Do the next equation
x=6-3(0)
x=6
Answer:
$4
Step-by-step explanation:
16(1/4) = 4
17 / 6
2 5/6.
2 whole number 5/6.
Answer:
and
Step-by-step explanation:
To find the perimeter of the triangle, you have to add all the sides of the triangle. So, we get:
Combine like terms, meaning the numbers with
To find the area of the triangle, we will use the formula , where b is the base and h is the height
The base is:
The height is:
Plug and chug: