You have to find the surface area of the shapes, then add them all together. Then divide the SA to the 0.5 m² can of grey paint.
I’m not entirely sure, but I think that if the y-value is not included, it should equal 0.
Answer:
D
Step-by-step explanation:
A. false; the diameter of a circle is double the radius
B. false; the diameter of a circle is double the radius
C. false; the diameter of a circle is double the radius
D. true! The diameter is double the radius
(16/18)
(24/27)
You just times 8 and 9 by the same number, like:
(8•2/9•2)=(16/18)
(8•3/9•3)=(24/27)
You could do any number:
(8•100/9•100)=(800/900)
The length is arc S is 45m