Answer:
area = 301.44 in²
Step-by-step explanation:
area of top and bottom = π4² = 50.24 each, 100.48 in² for both
circumference = π2r = π2(4) = 25.12
25.12 x 8 = 200.96 in² area of side
100.48 + 200.96 = 301.44 in²
Answer:
5 : 1 or 10 : 2
Step-by-step explanation:
Answer: Graph A
We can determine the x-intercepts from the equation. X-intercepts are x=-2 and x=-7 which is what Graph A shows.
The answer is 810
23*2.5=57.5
57.5*12=690
690+120=810
