Answer:
t=312 minutes or t=5.2hrs
Step-by-step explanation:
I.Given that Stephanie has 6 classes a day of 52 minutes each.
-To get the duration spent in class each day, we multiply the total number of classes per day by the duration per class:

Stephanie spends 312 minutes per day in class
II. Get the duration in Hours:
#We multiply the class duration by number of class then divide by 60 minutes to get total duration in hours:

Stephanie spends 5.2hrs per day in class
I got area=41.7 m
Step by step:
Find A; 6x4 =24
Find B; you have to subtract 2 from 3.8 to find the length of the dashed line. 1.8x3.5=6.3
Find C; 3.8x3=11.4.
Add together; 11.4+6.3+27=41.7
This is not a correct equitation
I don’t know what do you mean
Answer:
The number is 623.
Step-by-step explanation:
