Diameter = 4 inches
Radius = diameter/2 = 4/2 = 2 inches
Area = πr^2 = π(2)^2 = 4π = 12.57 inches squared approx.
Answer:
Step-by-step explanation:
The entairtainment budget last year was 3840-2000=1840 $
8*x/100=1840
x=1840*100/4
x= 46000 $ total budget last year
The answer would be 24 8-ounce cups.
First you would find how many quarts over all she has which is 6, then multiply that by 32(which is the amount of ounces are in a quart), then you would get 192 which you divide by 8 to find the total amount of cups you would have which is 24.
Answer:
N - 7 = 38
-> N = 45
Step-by-step explanation:
Ok, the difference between two numbers, A and B, is written as:
A - B
Then "The difference of a number and 7..."
is:
N - 7
Where N is the number.
And we know that:
N - 7 = 38
Then with this, we can find the value of N. The way of isolating N, is adding 7 in both sides of the equality, then we get:
N = 38 + 7 = 45