90% of 20 is 18
P/s: 18/90% = 20
Ok done. Thank to me :>
Answer:
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Explanation:
The <em>arc length</em> of a <em>circular </em>sector is related to the <em>swept angle</em> by the proportion:

Here you have:
- arc length: ?
- radius: 48 inches
- angle: 225º
Substitute and solve for the arc length:
In inches:
inches
Convert to feet:
Use the conversion factor: 1 feet = 12 inches

Answer:
B=37
H=66
Step-by-step explanation:
Use algebra and find the answer.
Answer:
the last one on the bottom
Step-by-step explanation: