Answer:
hi
use pie r ( l + r )
Step-by-step explanation:
hipe this may help you
Use ABC to find the value of sin A. a. 12/37 b. 37/12 c. 35/37 d. 12/35
1 answer:
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Answer:
The required answer is
Therefore the number in green box should be 7.
Step-by-step explanation:
Given:
AB = 7√2
AD = a , BD = b , DC = c , AC = d
∠B = 45°, ∠C = 30°
To Find:
c = ?
Solution:
In Right Angle Triangle ABD Sine identity we have
Substituting the values we get
Now in Triangle ADC Tangent identity we have
Substituting the values we get
The required answer is
