Answer:29hz
Step-by-step explanation:
11hz+8hz+9hz +hz
29hz
Add everything together
Answer: 40
Step-by-step explanation:
Since this is a scalene, we know there are two 70 degree angles. Because triangles are 180 degrees, and 70 + 70 = 140, 180 - 140 = 40.
Hope this helps,
:)
It could be miles squared, inches squared, and even centimeters squared (anything squared)