Answer:
100
Step-by-step explanation:
If the base is 20, then 2 of the sides must have a length of 20. This means that the TOTAL length of the remaining sides is 10. (20*2) + (10) = 50. If we divide that in half, we get 5. That is the side length of the remaining 2 sides. This means that 20 * 5 will give us the area (b*h).
Answer:
40 乘以 2，答案是 80，所以我猜是 209/5。
我不太确定，但是...
希望有帮助
! :)
Given:
1/2 pounds of strawberries
5 wooden baskets.
Simply divide 1/2 pounds by 5. It can be solved using fractions or decimals.
Using fractions:
1/2 ÷ 5 → 1/2 ÷ 5/1
Rules in dividing fractions.
1) Get the reciprocal of the 2nd fraction. 5/1 is the 2nd fraction, its reciprocal is 1/5
2) Multiply the 1st fraction with the reciprocal of the 2nd fraction.
1/2 * 1/5 = 1*1 / 2*5 = 1/10
Each wooden basket will have 1/10 pounds of strawberries.
If you solve it using decimals,
1/2 = 0.50
0.50 ÷ 5 = 0.10
0.10 is equivalent to 1/10 pounds.
![arc \ length \ of \ BD = \pi r ( \frac{\angle BPD}{180} ) \\ \\ \angle BPD=\angle APC=92^o \ \ \text{[vertical angle]} \\ \\ arcBD= \pi *8 *\frac{92}{180} \approx 4.09 \pi \ in \approx12.85 in ](https://tex.z-dn.net/?f=arc%20%5C%20length%20%5C%20of%20%5C%20BD%20%3D%20%5Cpi%20r%20%28%20%5Cfrac%7B%5Cangle%20BPD%7D%7B180%7D%20%29%20%20%5C%5C%20%20%5C%5C%20%5Cangle%20BPD%3D%5Cangle%20APC%3D92%5Eo%20%5C%20%5C%20%5Ctext%7B%5Bvertical%20angle%5D%7D%20%5C%5C%20%20%5C%5C%20arcBD%3D%20%5Cpi%20%2A8%20%2A%5Cfrac%7B92%7D%7B180%7D%20%20%5Capprox%204.09%20%5Cpi%20%20%5C%20in%20%5Capprox12.85%20in%0A)
Answer: ≈4.09π in. ≈12.85 in.
The median would decrease because the temperature given is lower than the median
