Answer:
20+y=xgallons
Step-by-step explanation:
Answer:
A. 45h = 1,575
Step-by-step explanation:
Area of trapezoid = 1,575 cm² (given)
We are given the length of both bases, a = 63 cm and b = 27 cm
We need to find the formula that will enable us determine its height (h).
Thus:
Area of trapezoid = ½(a + b)h
Plug in the values
½(63 + 27)h = 1,575
½(90)h = 1,575
45h = 1,575
The answer is A. 45h = 1,575
Hope i understand it right
2sqrt2 +3 is area of a square so this mean that side *side = 2sqrt2 +3
so s^2 = 2sqrt2 +3
s = sqrt(2sqrt2 +3)
hope this will help you
Answer:
60
Step-by-step explanation:
135 = (2x+15)
120 = 2x
x = 60
Answer:
yes
Step-by-step explanation:
Each time it is divided by three!