A=pi r^2
= 20.25 pi is the answer
I hope this helps you
4/5-1/3
(4.3/5.3)-(1.5/3.5)
12/15-5/15
7/15
Answer:
x = 8
Step-by-step explanation:
51° = 4x + 19
32° = 4x
8 = x
Answer: d = 40 - 5/2t; 1995
Hope it helps :)
Answer: -3√5 + 10√3
Step 1: Find the prime factorization of the number inside the radical.
Step 2: Determine the index of the radical. In this case, the index is two because it is a square root, which means we need two of a kind.
Step 3: Move each group of numbers or variables from inside the radical to outside the radical. In this case, the pair of 2’s and 3’s moved outside the radical.
Step 4: Simplify the expressions both inside and outside the radical by multiplying.
