So I assume you mean a rectangular field with two semicircular ends...
c=.4(160*50+π25^2)
c=.4(8000+625π)
c=320+250π
c≈$1105.40 to nearest cent
Answer:
1.75a+8b
Step-by-step explanation:
Question = 0.75a + 10b + a - 2b
First collect like terms 0.75a + a + 10b - 2b
= 1.75a + 8b
what are <u>like</u><u> </u><u>terms</u> : they are terms with the same variable and the same exponent. example: 9xy and -6xy etc.......
If it's helpful ❤❤❤
THANK YOU
Answer:
Technically Andrew since his sum is technically "higher" than the rest of the negative numbers.
