Good question
It seems that it needs to solve for "h"
Right....
<span>A=bh/2 *2
2A = bh </span>÷b
2A/b = h
hope you can pick the correct chocie
Answer:
V = D. 75.4 in.³ (Answer D)
Step-by-step explanation:
The can volume is V = πr²h, which in this particular case is
V = π(2 in)²(6 in), or
V = D. 75.4 in.³ (Answer D)
Answer:
37
Step-by-step explanation:
180 - 45 - 98 = 37
Answer: z = 280
Step-by-step explanation:
If two variables are directly proportional, it means that an increase in the value of one variable causes an increase in the value of the other variable. Also, a decrease in the value of one variable causes an decrease in the value of the other variable.
The variable z is directly proportional to x. If we introduce a constant of variation, the expression would be
z = kx
When x is 10, z has the value 140. It means that
140 = 10k
k = 140/10
k = 14
The equation becomes
z = 14x
the value of z when x = 20 is
z = 14 × 20
z = 280
