Answer:
r=d/2=18/2=9cm
circumference=2πr=2×3.14×9=56.52cm
3.2+4=7.2
6.6/2.2=3
3+7.2=10.2
10.2
Step-by-step explanation:
You don't have an image so it's diffcult to answer the question I'll help but I need the image please and thank you
Answer:
cosx= 35. Use Trignometrical identity cosx = √1−sin2x . cos x = √1−1625 = √925 = 35 to be the ...
Missing: =0.82 | Must include: =0.82
Step-by-step explanation: