Area of circle= π·r² so, π·20²= π·400≡ 1256.637061
Answer:
17x+4
Step-by-step explanation:
4(5x+1)-3x
20x+4-3x
17x+4
Answer:
The correct answers are B, C, and E.
B. < 4 and < 3
C. < 4 and < 5
E. < 3 and < 6
Step-by-step explanation:
The pairs in options B, C, and E add up to 180°, which is the definition of a supplementary angle.
Hope this helps!
Answer:
The only difference is that we line up the numbers according to the decimal point. For addition, it doesn't matter which number goes on the bottom.
Answer:-9
Step-by-step explanation:
