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It is not clear from the diagram whether 6.2 is the whole figure
or just the rectangular part of it.

In the left pic, width of rectangular part would be 6.2 - 1.5 = 4.7
The area would be 3*4.7 + 0.5*pi*1.5*1.5 = 17.63 (2 dp)

In the right pic, 3*6.2 + 0.5*pi*1.5*1.5 = 22.13 (2 dp)

Please double check the calculations. I don't have a calculator so
I used browser to do it.

 
1 Reply 2 Likes ✔Accepted Answer

I agree.  The picture is unclear.

0 Replies 0 Likes