Answer:
○B.
Step-by-step explanation:
Trigonometric Identities
<u>Radius Formula</u>
* Since we are talking about radii, we only want the NON-NEGATIVE root.
In this case, we will not be using the radius in our ratio, according to the trigonometric identity above because we are using the <em>tangent</em><em> </em>ratio:
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5 lots of the value of c added together
Explanation:
By example:
<span>2×6=12=6+6=12</span>
<span>3×6=18=6+6+6=18</span>
<span>5×2=10=2+2+2+2+2=10</span>
<span>5×c=5c=c+c+c+c+c=5<span>c</span></span>
Answer:
625 blocks
Step-by-step explanation:
We assume the number of blocks required is proportional to the length of the wall, so we have ...
blocks/(200 ft) = 250/(80 ft)
Multiplying by 200 ft gives ...
blocks = (200/80)·250 = 625
A 200 ft wall will require 625 blocks.
The way to show is this 36 is the answer