Length=18ft
Width=3.5ft
2×3.5+11=18
Answer:
y = √7
Step-by-step explanation:
This circle has a center at (0,0) and a radius of 4 so its equation is:-
x^2 + y^2 = 16
when x= -3, (-3)^2 + y^2 = 16
9 + y^2 = 16
y^2 = 7
y = √7
Answer:
2m
Step-by-step explanation:
To find length you need to find the square root of 4 m².
√4 m² = 2m
Answer:
98.01 pi or 307.7514 if you use 3.14 as pi
Step-by-step explanation:
(1/4)x + y = 2
Standard form is simply ax + by = c