Answer:
Answer B, 3 feet
Step-by-step explanation:
For the first ladder, the height of the ladder up the ladder can be found with the formula . For the second ladder, you can use the same formula to find that the ladder is . 9-6=3, and therefore the correct answer choice is B.
Answer:
The constant of proportionality is 1/4.
Step-by-step explanation:
Answer:
75.4 yd²
Step-by-step explanation:
Formula for Area of a sector when the central angle is given in degrees is given as :
θ/360 × πr²
Where:
Central angle = θ = 135°
Radius = r = 8yd
π = 3.14
Hence,
135/360 × 3.14 ×(8yd)²
= 75.36 yd²
Approximately the Area of the sector = 75.4 yd²
Answer:
3,000 = 50(60) + b
2,100 = 50(42) + b
Step-by-step explanation:
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