Question

(Refer to the attached image)​

Answer 1

Answer: 45 meters

Step-by-step explanation:

`\sf Sine \ Rue : \ (\sin A)/(a)=(\sin B)/(b)=(\sin C)/(c)`

Given following:

• A = 56°

• B = 77°

• a = 38 m

• b = ? m

Solve for b (distance between school and mall):

`\dashrightarrow \sf (\sin 56)/(38) = (\sin 77)/(b)`

`\dashrightarrow \sf b= (38\sin 77)/(\sin 56)`

`\dashrightarrow \sf b= 44.6615 \quad \approx \quad 45`