Question

Help!!!!!!!!!!!!!!!!!!!!!!

Answer 1

The answer is x = 24.7

Explanation:

Using the formula,

a/(sinA) = b/(sinB) = c/(sinC),

Here, we need to find x,

and for b = 15, the corresponding angle is 35 degrees,

and for x, the angle is 71 degrees, so,

`x/sin(71) =15/sin(35)\\x = 15(sin(71)/sin(35)\\x = 24.7269`

To one decimal place we get,

x = 24.7

Answer 2

Explanation:

x=8.6cm x=7.9cm

15m