The area of any triangle is base times height divided by 2.
Let x be the base length.
Basically, using the numbers given, the equation would be
(4*x)/2 = 20
4*x = 40
x= 10
The base of the triangle is 10 m.
Answer:
Step-by-step explanation:
#1 0.96
#2 1.44
#3 1.15
The answer is A.5 because 1/2*4=2. 2+3=5
Answer:
1 triangle
Step-by-step explanation:
1 triangle= always equals 180 degrees
45+45+90= 180 degrees
Therefore u can only make 1 triangle