Answer:
10/15 or 2/3
Step-by-step explanation:
you're just multiplying by 2 on the numerator
Answer: 4 times
2.50 x 4 = 10
I tried different numbers
Answer: 5-2.1= 2.9
5-2.17= 2.83
5-2 7/8= 2.125
V = 336 ft3
1/2*7*16*6
336
