Question

OA1,is straight line of length one unit A1A2 is a straight line of length one unit perperuticuler to OA1. OA2 joined A2A1, which is of length one until is drawn perpendicular to OA2 Proceeding in this manner A10A11, of length one unit , is drawn perpendicular to OA10 How many square unit is the area of the triangle OA10A11?​

Answer 1

from which chapter and from which class

Step-by-step explanation:

OA1,is straight line of length one unit A1A2 is a straight line of length one unit perperuticuler to OA1. OA2 joined A2A1, which is of length one until is drawn perpendicular to OA2 Proceeding in this manner A10A11, of length one unit , is drawn perpendicular to OA10 How many square unit is the area of the triangle OA10A11?

Answer 2

refer the attachment for the answerr

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