The principal value is $150.
We have the following values -
rate of interest - 4%
Time period = 6 months = 0.5 year
Simple interest = $36
We have to find the principal value.
<h3>What is the formula to calculate the Simple Interest for a Principal amount of $P at a rate of r% per annum for time of t years?</h3>
The simple interest can be calculated using the formula -
S.I. =
The above expression can be written in terms of principal value as -
We can use the above formula in the question given - Using the formula for principal value we get -
P =
P =
P = $1800
Hence, the principal value is $150.
To solve more questions on Simple interest, visit the link below-
brainly.com/question/24116913
#SPJ1
Answer:
4. 30 inches
5. 76.2 cm
6. 1024 sqaure inches
Step-by-step explanation:
4. √900 = 30 (area of a square = s²)
5. 30*2.54 = 76.2 cm
6. Each side is 2 inches longer ⇒ 30+2 = 32 inches (each side length)
area of a square = s²
32² = 1024 square inches
Answer: second option
Step-by-step explanation:
The formula to convert the temperature from degrees Fahrenheit to degrees Celsius is:
Where C is the temperature in degrees Celsius and F is the temperature in degrees Fahrenheit.
Having the temperature 59 °F (degrees Fahrenheit), you need to substitute it into the formula to make the conversion from degrees Fahrenheit to degrees Celsius (C).
Then, you get:
Answer:
idk
Step-by-step explanation:
Cube surface area = side^2 * 6
cube surface area = 2.3^2 * 6
cube surface area = 31.74 cm^2