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:
3. -2
4. 15
5. 0
6. 1
7. 0
Hope this helps!!! If so please give brainliest
Answer:
-5 and -9 are the constants, can also be written -14
Get n to one side
-1/5=-2/5n
divide both sides by -2/5
n=1/2
