The largest arch for this case is the ADB arch.
To know the size of the major arc, the first thing you should keep in mind is that the entire circumference measures 360 degrees.
We then have the following equation:
ADB + 50 = 360
From here, we clear the value of ADB.
We have then:
ADB = 360 - 50
ADB = 310 degrees.
Answer:
The measure of the major arc is:
ADB = 310 degrees.
Answer:
I
Step-by-step explanation:
Answer:
The length of each edge of the base is 7cm.
Step-by-step explanation:
The volume of a prism with square base is given by:

In which l is the length of each edge of the base and h is the height.
A prism with a square base has a height of 15cm and a volume of 735cm3.
This means that 
So





Length is a positive measure. So

Volume in cm³, so the length of each edge is in cm.
The length of each edge of the base is 7cm.
The answer is A.
I think so because each one of them agrees with 20x and 15