IDNLearn.com provides a reliable platform for finding accurate and timely answers. Our community provides timely and precise responses to help you understand and solve any issue you face.
1. 'erimeter) चित्रमा देखाइएको समलम्ब चतुर्भुज आकारको जग्गा कमलाको हो । उनीले आफ्नो जग्गामा सिचाँइ गर्नका लागि 4.2 m व्यास भएको एउटा वृत्ताकार इनार खनाइन् । The trapezium shaped land shown in the figure, belongs to Kamala. She made the workers dig a circular well with diameter 4.2 m to irrigate her land. (a) 36m 23 m 100 m ) इनारको माथिल्लो भागको क्षेत्रफल निकाल्ने सूत्र लेख्नुहोस् । (Write the formula to find the area of top of well.) [1K] ) कमलाले खनाएको इनारको माथिल्लो भागको क्षेत्रफल कति हुन्छ, पत्ता लगाउनुहोस् । (b) What is the area of the top of well? Find it out. (c) इनार बाहेकको जग्गाको क्षेत्रफल कति हुन्छ ? (What is the area of land except the well ?) [10] [2A] (d) कमलाले उक्त जग्गामा एक फन्को तारबार लगाउन चाहन्थिन् । उनीले तपाईलाई 250 m तारले पुग्छ कि पुग्दैन भनेर सोधिन् भने तपाईले दिने उत्तर कारणसहित लेख्नुहोस् । [1HA] Kamala wanted to fence the wire at once on that land. If she asks you whether 250 meter wire is venough or not, write your answer with reasons.
Sagot :
Your engagement is important to us. Keep sharing your knowledge and experiences. Let's create a learning environment that is both enjoyable and beneficial. Find clear answers at IDNLearn.com. Thanks for stopping by, and come back for more reliable solutions.