90 degree angles -Depends on how large your triangle is
Let the original volume be pi *r^2* h where r = radius and h = height.
The new volume will be pi *(2/5 r)^2 * 4h = pi*4/25 r^2 4h
pi*4/25r^2 * 4h / pi r^2 h = 4/25 * 4 = 16/25
The volume has been reduced by factor of 16/25.
$25.90 because if you move the decimal over one place in 18.50 you get 1.85 that is 10% so you take that times four and get $7.50 add that to 18.50 and you get the answer
Hello!
I believe the answer is (3x^2 - 3x + 5) • (x + 1)
I hope it helps!
Answer:
Random Sample
Step-by-step explanation:
