Mult the 2nd by 2 then add. this eliminates one of the variables (y) and allows you to solve the other one x
Answer:
220.5
Step-by-step explanation:
First, we can figure out the half circle. The area for that is pi times r squared divided by 2. So the area is 8 squared times pi divided by 2. So 64 divided by 2 is 32. 32 times pi is 100.530964915. We can round that to 100.5 and now the rectangle is 8 times 15. Which is 120. So 120 plus 100.5 is 220.5! I hope this helps! Please mark me Brainliest!!!
Answer:
1,-3,-5
Step-by-step explanation:
You look at the dots then go don to the x-axis it will give you the answer.
Hope this helps.
180 ÷ 45 is 4
so
4 time 20 is 80
Answer: 80
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