Answer:
To fine the surface area is to add all the area of the faces
Answer:
2nd point
Step-by-step explanation:
Answer:
It is so easy u should get this right.
First draw a circle and there is an arc that is like forming a triangle inside a circle and then ab angle is 100 degree and outside is the center of the circle. And since u try to find how much is outside it most likely means that 100-60=40
so it b 40.
Step-by-step explanation:
Answer:
slope= 4
Step-by-step explanation:
rise=20 run= 5 divide =4
