A variable is the unknown amount ojj
Answer:
5625in²
Step-by-step explanation:
Area of the plate = πr²
625π = πr²
625 = r²
r = √625
r = 25in
If the radius of the plate is tripled, then the new radius will be 3(25) = 75in
New Area = π(75)²
New Area = 5625π in²
If the radius is tripled, the new area of the plate is 5625in²
Answer:The height of cylinder = 7 inches
Step-by-step explanation:
A, Is the answer according to my calculations.
Slope of line t is -1/5
If two lines are perpendicular, the product of their slopes is -1
