Answer:
6.5
Step-by-step explanation:
5.5x5.5= 30.25. 30.25 divide 30 and 25 by 5 then you get 6.5
Answer:
49 pi
Step-by-step explanation:
I'll assume you want to know how big the carpet is. You need to find the area of the room, which is a circle. The area of a circle is given as pi*r^2, where r is the radius. The diameter is twice the radius, so as the problem gives us a diameter of 14, the radius would be 7. Plug in 7 for r, and we get 49pi.
Answer:
4m+9
Step-by-step explanation:
4(m+9)
4m+9
4(m+9)=4m+9
Answer:
Use the slope-intercept form
y
=
m
x
+
b
to find the slope m
.
m
=
− 
