8.3x10^-1, I get 0.8300000000000001 when I use parentheses, the way you have it written, I get NaN
Answer:
581 m²
Step-by-step explanation:
The area of a trapezoid is determine as the average between the length of both bases T and B (46 and 37 m) multiplied by the height H. The area is:

Assuming that enough turf must be bought to cover the whole extension of the field, the amount of turf that should be purchased is 581 m².
Answer:
1 and 4
Step-by-step explanation:
1+4=5
1 x 4=4
Answer:
the equation of the hyperbola is y^2/12-x^2/4=1
Step-by-step explanation: