Questions 1: For a given circle of radius 4 units, the angle of its sector is 45°. Find the area of the sector.

The perimeter of a rhombus with a side of 6 is 24

Solve the system by the elimination method. 3x - 2y - 7 = 0 5x + y - 3 = 0 to eliminate y, the lcm is 2. which of the following is the resulting equations? 1.3x - 2y - 7 = 0 5x + y - 3 = 0 2.3x - 2y - 7 = 0 -10x - 2y + 6 = 0 3.3x - 2y - 7 = 0 10x + 2y - 6 = 0

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?