Find the length of the side labeled x. Round intermediate values to the nearest tenth. Use the rounded values to calculate the next value. Round your final answer to the nearest tenth.

x = 42.2 units

Step-by-step explanation:

By applying tangent rule in the right triangle ΔADC,

tan(44)° =

0.9657 =

0.9657 =

AD = 0.9657x

Now we apply cosine rule in ΔADB,

cos(30)° =

cos(30)° =

0.866 =

x =

x = 42.15

x ≈ 42.2 units

Therefore, x = 42.2 units will be the answer.

b

2

−

b

b

3

+

7

b

2

+

14

b

+

6

%

−

3

b

3

+

7

b

2

+

14

b

+

6

%

step-by-step explanation:

eve and marks ratios are equivalent

step-by-step explanation: