Answer:
-9 1/3
Step-by-step explanation:
Step 1. turn the the second fraction upside down which it then becomes a reciprocal
Step 2. then multiply the first fraction by that same reciprocal that you found
Step 3 simplify the fraction
Answer: 1296π
Step-by-step explanation:
To find the surface are if a square, we have to use the formula:
= 4πr²
= 4 × π × 18²
= 4 × π × 324
= 1296π
Therefore, the surface area of the sphere is 1296π
Answer:
the expression is (4x+2-x) * 2 =
Step-by-step explanation:
Write an expression to find the perimeter of
the rectangle below:
rectangle perimeter = (w + l) *2
(4x+2-x) * 2 =
