Answer:
it is b , 1462 dollarrss
Step-by-step explanation:
4. all for angles need to equal 360
90 +90 + 42 = 222
360-222 = 138
y = 138 degrees
x - 42 degrees
6. x = arctan(8/4) = 63.43 degrees ( round as needed)
y = 16 / tan(63) = 8.15 ( round as needed)
Answer:
calculate the area of all sides then add them together
