Final answer:
To find the percentage of the gazelle's arm length compared to her lower arm length, divide the length of the gazelle's arm by the length of her lower arm and multiply the result by 100.
Step-by-step explanation:
To find the percentage of the gazelle's arm length compared to her lower arm length, we need to divide the length of the gazelle's arm by the length of her lower arm and then multiply the result by 100.
Let's plug in the given values:
Gazelle arm length = 27 inches
Lower arm length = 70 inches
Percentage = (27 / 70) * 100%
Percentage = 0.3857 * 100% = 38.57%
Therefore, the gazelle arm is approximately 38.57% of her lower arm length.