First, find the radius of the circle. The radius of a circle is half the diameter. r=13/2=6.5
Second, use the equation A=pi * r^2 to find the area of the circle.
A=(3.14) * (6.5^2) = 132.665m^2
so the answer is 132.7 m^2.
1035 because a negative times a negative is a positive
The answer to this is $8.65 because pennies are equal to 1 cent so 145 pennies is $1.45. Dimes are equal to 10 cents so 42 dimes is $4.20 and lastly quarters are 25 cents each so 12 quarters is $3.00 and you just add them all up and it equals $8.65
Answer:
90°
Step-by-step explanation:
diagonals of a kite intersect each other at 90°
:)
Answer:
7/8 pounds of gravy dog treat
Step-by-step explanation:
The total amount of food in the bag would be sum of both weights. So the total amount is 24 pounds.
The proportion of the gravy dog treat is the weight of the bag divided by the total weight, so we get 14/24 or 7/12.
Since each bag weights 1 1/2 pounds, you just have to multiply the weight by the proportion
1 1/2 * 7/12
3/2 * 7/12
21/24
7/8
So there would be 7/8 pounds of gravy dog treat.