A triangle has a height of 18 centimeters and a base of 3.5 centimeters. What is the area of the triangle?
1 answer:
Area = 1/2 x base x height
Area = 1/2 x 3.5 x 18
Area = 31.5
You might be interested in
Answer:
-11-(-5)= -6
25-(-3)= 28
-7-(-2)= -5
4-15= -11
6-(-9)= 15
Answer:
C
Step-by-step explanation:
Hello :
x²+x - 2 =0
a=1 b=1 c = -2
<span>The sum of the roots is : S = -b/a
</span>S = - 1/1 = -1
I’m not sure but I’m commenting Bc I really need an answer I’m so sorry
