Answer:
86 inches
Step-by-step explanation:
7 feet •12 inches= 84 inches
84 in. + 2 in. = 86 in.
Tan(40) = .84
.84/1 = x/60
x = 50.4
The height of the tree equals 50.345 rounded to 50.4
Answer:
45,489.6 pounds!
Step-by-step explanation:
To solve this problem, first we need to find the volume of the pool.
We know that the dimensions of the pool are:
Width = 9ft
Length = 18ft
Height = 54in = 4.5 ft
So the volume of the pool is:
Volume = Width x Length x Height = 9ftx18ftx4.5ft = 729ft^3
We know that one cubic foot of water weights about 62.4 pounds. To fill the pool, we will need 729ft^3 of water.
So the weight of the water is:
Weight = 729ft^3 x 62.4 pounds/ft = 45,489.6 pounds!
Answer:
$437.3179611
Step-by-step explanation:
Using the compound interest formula
A = P(1 + 
) ^nt
substitute numbers
A = 175,000(1 + 
)^ (.05)(15)
solve
