V = l * w * h
240 = 20* h
divide both sides by 20
12 = h
height = 12 inches
Answer: 15
Step-by-step explanation:
Answer:
I don't understand your question!!!
There's an app called photomath that would be useful for these kinds of problems!
Answer:
d = 7
Step-by-step explanation:
The nth term of an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Give a₁₀ = 67 and a₁ = 4 , then
a₁ + 9d = 67
4 + 9d = 67 ( subtract 4 from both sides )
9d = 63 ( divide both sides by 9 )
d = 7