Answer:
<h2>
76 cm</h2>
Step-by-step explanation:

Answer:
22
Step-by-step explanation:
400/18=22.222222222
Round to 22
Answer:
65.9734457254 or 65.97
Step-by-step explanation:
c= pi x diameter
c= pi x (10.5 x 2)
c= pi x 21
= 65.9734457254
Transformational properties allow systematic movement of congruent figures while maintaining or adjusting their orientation.
270 I think but I’m not 100% sure