Radio towers, designed to support broadcasting and telecommunications, are
among the tallest non-natural structures.
Construction and maintenance of radio
towers is rated as one of the most
dangerous jobs in the world. To change
the antenna of one of these towers, a crew
sets up a system of pulleys. The diagram
models the machinery and cable set-up.
Suppose the height of the antenna is 30 m.
Determine the total height of the structure.

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine

step-by-step explanation:

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answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.

f(x)=2/3x-8, which give g(x) the greatest value.

step-by-step explanation: