B = 2 + 2H
A = 20 ft^2
H = H
Since the Area of a Triangle is Base * Height then the formula should be:
A = BH
20 = H(2+2H)
20 = 2H^2 + 2H
0 = 2H^2 + 2H - 20
Find the zeros of the quadratic equation through substituting the values of a,b, and c. You will get the zeros of x = 2.7 and -3.7. The only thing that would make sense is you use the x=2.7 because there are no negative heights.
Since b = 2h+2
b= 2(2.7) + 2
b= 5.4 + 2
b=7.4
I don't know where you got 4 and 10, but what I got is different.
Answer:
33
Step-by-step explanation:
9 out of 24
x out of 88
so by interpolation it's gonna be 33.
Answer:
x=7 and y=37
Step-by-step explanation:
the ans of the given triangles are given .
Answer:
log (1/3)
Step-by-step explanation:
Answer:
Take 4.25 x 8.6= 36.55 feet^2
Step-by-step explanation:
