Question

Can someone help me please?

Triangle not drawn to scale
Given the area of triangle ABC =
7.52 m 2. Find a to the nearest meter when the measure of
angle B = 40 degrees and c = 6m.

Answer 1

Answer: 4

Step-by-step explanation:

$A=7.52=\frac{1}{2}ac \sin B\\\\7.52=\frac{1}{2}(a)(6)\sin 40^{\circ}\\\\a=\frac{7.52}{\frac{1}{2}(6)(\sin 40^{\circ})}\\\\a \approx 4$