Answer: 88.74
Step-by-step explanation:
Answer:
47 km
Explanation:
• Lucy's constant speed = 12 km/h.
,
• Time taken = 235 minutes
First, recall the formula below:
Next, note that the speed is given in km/hr, so we convert the given time to hours:
Therefore:
She can travel 47 km in 235 minutes.
20 inches is how much it would grow in 5 1/2 months
Answer:
C. c = 10
Step-by-step explanation:
You have to use the Pythagorean theorem:
c² = 6² + 8²
c² = 36 + 64
c² = 100
c = √100
c = 10
(40+16)=56 or
(4x10)+(4x4)=56 or
4x(10+4)=56