1/3 + 1/7 = ?
7/21 + 3/21 = 10/21
The answer is 10/21.
When multiplying by 100 just add 2 zero's behind your second number. ANSWER:5,000
Answer: 21 Nickels
21 dimes
8 pennies
Step-by-step explanation:
Answer:
214.2 units²
Step-by-step explanation:
To find the surface area, we add the area of all the 6 sides.
2(Length x Width) + 2(Length + Width) x height
Surface area
= 2(6.5 x 8) + 2(6.5 + 8) (3.8)
= 104 + 110.2
= 214.2 units²
