Answer:
C
Step-by-step explanation:
A heptagon is a polygon with 7 triangles. (a)
Thus, The area (A) will be = 7a
where;
b = base
h = height
So;
where;
b = 22.15 unit and h = 23 unit
∴
A≈50.27cm^{2}. hope this helps and happy birthday buddy
f(x) = 250(2^x)
f(12) = 250 (2^12)
Calculate f(12) = 250 (2^12) and you should have the answer. Just remember that f(12) stays the same since it is a function.
Answer:
2
Step-by-step explanation:
The bars means absolute value so you would find the distance from zero, which is two. Also, anything with negatives in those bars changes to positive because you are calculating the distance from zero. The positive numbers should always stay the same.
Answer:
4 nickels and 8 dimes
Step-by-step explanation:
4 nickels is 0.20 and 8 dimes is 0.80