Answer:
A circle.
Step-by-step explanation:
This is a circle of radius of √25 = 5.
The centre of the circle is the origin (0, 0).
Answer:
The answer is A. True
Step-by-step explanation:
The range of Fx) = 7*4^x is all positive real numbers.
hope this helps : )
Answer:
It's option D. 8(8x + 9y).
Answer:
36 (Fill 3 in the blank)
Step-by-step explanation:
Given:
Volume of a cylinder = 324 π
Height = 9 cm
The formula to find the volume of a cylinder = Base area * height.
Base is a circle. So the area of a circle = πr^2
Volume of the cylindrical pillar = πr^2 h
324 π = πr^2 . 9
πr^2 = 324 π /9
πr^2 = 36 π
The area of the base = 36 π
Thank you.
