Answer:
x² + y² = 6.25
Step-by-step explanation:
The standard equation of a circle is ( x – h)² + ( y - k)² = r² where the center is (h, k) and r is the radius.
From your given information that the center is (0, 0) then both h and k are 0. Then r is 2.5, so
( x – 0)² + ( y - 0)² = (2.5)²
x² + y² = (2.5)²
x² + y² = 6.25
Answer:
Hi! The answer to your question is B) He can walk 12 miles in 1 minute.
To find Unit rate divide the biggest number by the smallest; Example: 
Step-by-step explanation:
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<em>Hope this helps!!</em>
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The formula for the volume of a cylinder is
V = pi*h*(d/2)^2
The volume of one cylinder has V = 3.14159*6*(6.18/2)^2 =179.98 cm3
To get the number of cylinder, 360/179.98 = 2 cylinders
Answer:
For each situation, decide if it requires Noah to calculate surface area or volume. Explain your reasoning.
Noah is planning to paint the bird house he built. He is unsure if he has enough paint.
Noah is planning to use a box with a trapezoid base to hold modeling clay. He is unsure if the clay will all fit in the box.
Step-by-step explanation:
