Elga's age is 50, and Alvin's age is 56. So, the sum of their ages is 106.
Answer:
a. 7.54385 in^2
Step-by-step explanation:
surface area equation = 3.14 * r^2
diameter is 2 times radius
x=3.14 (1.55^2)
x=7.54385 in^2
Answer:
answer is C
Step-by-step explanation:
He made $40 those 5 days.
8•5=40
