Option A - Positive Step-by-step explanation: Given : Expression when To find : What is the sign of the expression ? Solution : Expression when We know that, When a negative unit is divided by a negative unit then the negative sign became positive sign as negative sign get cancel in numerator and denominator.
Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.