563 is the answer to your question
A) -4
d) -3.1
for these questions you have to subtract the two numbers since they have different signs and the biggest sign is the ending sign
Answer:
Step-by-step explanation:
The biggest side is always the opposite of the biggest angle in the triangle. So angles in a triangle always go with proportion to the side they are facing.
Hope this helps :)
Step-by-step explanation:
= 2π(14).(14+29)
=2π .14.43
=3784 mm²
