-- The area of the long skinny piece on top is (6 x 33) = 198
-- The length of the dotted line between the top and bottom pieces is (33-21) = 12
-- The area of the bottom piece is (12 x 15) = 180
-- The area of the whole thing is (198 + 180) = 378
-- The perimeter of the whole thing is (33 + 6 + 21 + 15 + 12 + 15 + 6) = 108
1. is line FG
2. is line IH
3. is angle J
4. is angle H
5. is 12 cm.
6. is 4 cm.
7. is 135
8. is 150
9. sorry can't help you on this one.
10. is 150+90+90=330
Just do 240 times 1/8 which is the same thing as 240/8, which is 30
Answer:
D/About 18.85
Step-by-step explanation:
So, Using the Circle Circumfrince Formula:
There you go!
Hope this helps!
P.S. Stay Safe!
Answer:
Answer is 36
Step-by-step explanation:
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