The perimeter is composed of two straight parts and two semicircles. We can use this to break down the problem.
We can find the straight parts easily. They are given in the problem.
straight parts: 82 x 2 = 164 m
The two semicircles make a circle. We just have to find the circumference of a circle with a diameter of 66 cm to get the length of the semicircles.
semicircles: 2(π)(66/2) = 66(3.14) = 207.24 m
answer: 164+207.24 = 371.24 m
13.04, 13.06, 13.4, 13.6, 13.12
I think that’s right
Answer:
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Step-by-step explanation:
Answer:
tkae j ad by f then subtracr the u then add the c then multply k then say u
Step-by-step explanation:
F(-4) = 1
4f(-4) = 4
The point of interest is (-4, 4).
