Answer:
D
Step-by-step explanation:
In a 30-60-90 triangle, the longer leg is
times larger than the smaller leg. The length of the shorter leg is therefore:

Hope this helps!
The answer is 290. First calculate the area of the rectangle part on the bottom. area=20*9=180 square yards. Then calculate the area of the triangle on the top. Base length is 20, while the height is 20-9=11, so the area is 20*11/2=110. 180+110=290 square yards in total.
Answer:
50
Step-by-step explanation:
^^^^^^^^^ (please give me brainliest)
Answer:
26.25
Step-by-step explanation:
she sold 35 muffins
The best answer to this statistic question would be 15.7% or, if rounded off, 16%. This is because those students who have GPAs are approximately at least 1 standard deviation away from the mean and more - which means that 84% of the GPAs are less then 3 pounds. I subtracted 84 from 99.7 (which is the whole distribution's percentage) and came up with 15.7.