A=2(1+
)a^2=2·(1+)·20^2≈1931.37085cm²
Answer:25
Step-by-step explanation:
73-48=25
To get your answer take the highest number and subtract it from the lowest number
Answer:
Three or more points that lie on the same line are collinear points .
Step-by-step explanation:
Answer:
3x^2+x+2
Step-by-step explanation:
Let's simplify step-by-step.
2x2+3x−1+x2−2x+3
=2x2+3x+−1+x2+−2x+3
Combine Like Terms:
=2x2+3x+−1+x2+−2x+3
=(2x2+x2)+(3x+−2x)+(−1+3)
Answer:
32/21
Step-by-step explanation:
multiply (2/3) by (7/7) and (6/7) by (3/3). (14/21) + (18/21) is (32/21)
