42 if you multiply 6 and 7 it's 42 and multiply 21 and 2 and it will be 42 so that's the common denominator
The cost would be $4.74. 3.95 times 0.2 is 0.79. Add that to 3.95 and get 4.47
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
The answer is 8.
8 x 3 = 24
24 + 1 = 25
Hope I helped :)
Answer:
22.50
- 15.00
_______
7.50
Step-by-step explanation:
She still owes $7.50
