Answer:
m<BCD is 62 degrees
Step-by-step explanation:
From the diagram given, both triangles are similar triangles and triangle CAB is isosceles in nature;
Hence;
m<CAB = m<CBA
Also
m<CAB + m<CBA = m<BCD
31 + 31 = m<BCD
Swap
m<BCD = 31 + 31
m<BCD = 62 degrees
hence the measure of m<BCD is 62 degrees
The answer should be 8x+5
There are 3.5 square meters in 350 square centimeters. A way to help remember this is that the prefix "centi" means one hundred, and there are a hundred centimeters in one meter. Hope this helps:)
~Ash