Answer:
15 feet
Step-by-step explanation:
Perimeter = All outside lengths added together
We know that the shape is a square, and squares have 4 sides.
So, divide 60 by 4.
60 / 4 = 15.
The length of one side is 15 feet.
Hope it helps :) and let me know if you want me to explain why
Answer:
Step-by-step explanation:
Let the speed of the car be "X". From 3 am until 1 pm (10 hours), the car will travel 10*X miles.
The speed of the airplane is (X +200). From 11 am until 1 pm (2 hours), the plane will travel 2*(X+200).
The distance travelled is the same, so:
10*X = 2*(x+200)= 2x+400
Subtract 2*X from both sides:
8*X = 400
X = 400/8 = 50 mph.
Answer:
Hi! The correct answer is x=3!
Step-by-step explanation:
<u><em>~Isolate the variable by dividing each side by factors that don't contain the variable~</em></u>
Answer:
The ratio of circumference of circle and diameter of circle is π
B is correct
Step-by-step explanation:
The radius of a circle is 6.
We need to find the ratio of circumference of circle and diameter
Circumference of circle = 2πr
C = 12π
Diameter of circle = 2r
D = 12
Substitute 12 as D
Now we find the ratio of circumference and diameter
Hence, The ratio of circumference of circle and diameter of circle is π
