Practicing Success
If cot A =\(\frac{7}{24}\) , then find the value of ( 100 sinA + 28 tanA ) |
200 196 192 96 |
192 |
cotA =\(\frac{7}{24}\)=\(\frac{7}{24}\)=\(\frac{B}{P}\) [Triplet 7 , 24 , 25] H = 25 ⇒ 100 sinA + 28 tanA = 100 × \(\frac{24}{25}\) + 28 × \(\frac{24}{7}\) = 96 + 96 = 192 |