The 2 smaller triangles are similar. Thus, y is to z as x is to 4. You need 3 such ratios to find the 3 unknowns. Could you try your hand at writing 1 more ratio based upon the illustration?
Answer:channel
Step-by-step explanation:
because mof tje t,otjer ,fdoiclemr jsamdesad
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- Correct. This is the distance around the circle, aka the perimeter.
- False. Going from center (O) to the point A is the radius, which is half the diameter. Answer: radius
- Correct. The diameter is a chord that goes through the center. A chord is any segment where the endpoints are on the circle's edge.
- Correct. There are three radii shown in this diagram. The other radius is OC. Segment BC is a chord that is neither a diameter nor a radius.
In short, all you need to do is change "diameter" to "radius" in question 2. Other than that, you're perfect.
Answer:
She can give 8 friendship bracelets to each of her friends and have 1 left-over.
Step-by-step explanation:
Answer:
each beam is 8.3 yards long
Step-by-step explanation:
622.5 / 75 = 8.3