Answer:
the formula is base time height times 1/2 its really easy use desmos calculater:))))
Step-by-step explanation:
Answer:
The answer is D
Step-by-step explanation:
y=x+1
x=y-3
Answer:
m = -1/2
Step-by-step explanation:
parallel lines always have the same slope
Answer: option B
Step-by-step explanation:
The circumference of a circle can be calculated with this formula:

Where "C" is the circumference of the circle and "r" is the radius of the circle.
The area of a circle can be calculated with:

Where "r" is the radius.
Knowing the area, you can solve for the radius:

Substituting into
, you get that the circumference of this circle is:

Answer:
Needs hyphen: -in eighty two days -twenty six letter - two thirds do the class
Doesn’t need hyphen: -the fourth person in line -three thousand years
Step-by-step explanation: