Answer:
y = 259.6/2 = 129.8 degrees. so x = 129.8 - 79.6 = 50.2 degrees.
Step-by-step explanation:
I got this answer from somewhere else. but it is correct. i hope this helped.
Answer: when u doing area know you are multiplying hope i help
Step-by-step explanation:
400+30+8 is how you put 438 in standard form.
The shape you are looking for is a pyramyde
<span />