यदि एक समकोण त्रिभुज का लम्ब 20 सेंटीमीटर एयर उसका क्षेत्रफल 20 वर्ग सेंटीमीटर है तो आधार की लंबाई होगी
Answers
Answered by
0
Answer:
20/root29
Step-by-step explanation:
1/2×4×a=20
p=20/root29
Answered by
0
Answer:
AREA OF RIGHT ANGLE TRIANGLE= 1/2 *B*H
20=1/2*20*B
20=10*B
B=20/10
B=2 CM
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