Answer:
1- the sqaure root of 22
2- the square root
Step-by-step explanation:
Answer:
-4
Step-by-step explanation:
( 2 * - 2 ) + ( -4 * - 2 )
= -4 + 8
= -4
<h2>86</h2>
Step-by-step explanation:
<h3>(3 × 3 × 3 × 3) + 4.5</h3><h3>81 + 4.5</h3><h3>85.5</h3>
<h2>MARK ME AS BRAINLIST</h2><h2>PLZ FOLLOW ME</h2>
(x+1)(x-3)
x= -1,3
This is the answer
Answer:
A 16 pi in^2
Step-by-step explanation:
The area of a circle is given by
A = pi r^2
We need the radius
r = d/2
r = 8/2 =4
A = pi (4)^2
A = 16 pi