Answer:
∠DCB = 102°
Explanation:
∠CDB = ∠CBD
∠DCB = 180° - ∠CBD - ∠CDB
∠DCB = 180° - 39° - 39°
okay .. then what is your questions ..
x= 5√7
Step-by-step explanation:
Use the Pythagorean theorem
16^2= 9^2 + x^2
x^2=175
x= √175
Answer: 8855 pounds
Step-by-step explanation: Simply multiply 1265 x 7
