A smaller regular octagon is inscribed in the larger regular octagon. Is it possible to find the area of the smaller octagon without finding the length one of its sides? If so, explain how.
The image is of a smaller regular octagon inscribed in the larger regular octagon. The side length of larger octagon is 8 cm.

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?

Measure a and b and find their sum. how are the angles related?

Urgent need asap △abc is similar to △xyz. also, side ab measures 6 cm, side bc measures 18 cm, and side xy measures 12 cm. what is the measure of side yz ? enter your answer in the box.