Answer:
Since the area of a triangle is 1/2 base times height, it should be a=1/2(10)(12m)
So the area would be 60 meters squared.
Step-by-step explanation:
Answer:
15.73
Step-by-step explanation: I just kinda guessed and got it right.
Answer:
40
Step-by-step explanation:
look at the picure for step by step explanation
Answer:
If you mean 4x-x=(x+4), x= 2
Step-by-step explanation:
I'll do 22 for you. 22, 24, 26, 28, and 30, are very similar to each other.
PROPORTIONS:
Draw it out.
5/7 = either c/6, or b/5.
I'll do c/6
5/7 = c/6
solve for c
7c=30
c=30/7
now do the same thing to the remaining side, b.
there!