It is 12:04 when she arrives at the library. Add 50 mins to equal 12:54. Then add 4 to equal 12:56. She leaves at 12:56.
Answer:
<h2>C) 6π cm²</h2>
Step-by-step explanation:
The shaded portion is a sector and the area of a sector is expressed as;
Area of sector = 
given
= 60°, radius r = 6cm
area of the sector = 
area of the sector = 36π/6
area of the sector = 6πcm²
2x-9y and 11x + 3y - 12y - 9x
Answer:
Step-by-step explanation:
Given


Required
Determine the Area
Area is calculated as follows

Substitute values for Length and Width

Convert mixed fraction


Hence, the area is