एक त्रिभुज का क्षेत्रफल 150 मी' है।
इसके आधार और ऊँचाई का अनुपात
3 : 4 है। इसके आधार की लंबाई होगी-
Answers
Answered by
0
Step-by-step explanation:
sorry this is not in my syllabus
Answered by
2
Answer:
area = 150 m
ratio of base and height = 3:4
let base = 3 x and height = 4x
area = 150
1/2 x base x height = 150
1/2 * 3x * 4x = 150
12x^2 = 150*2
x^ 2 = 300/12
x ^2 = 25
x =√25
x =5 m
height= 4x
= 4*5
= 20 m
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