Based on feedback from an independent research firm, the flashlight manufacturer has decided to change the design of the flashlight. the reflector now needs to extend 4 centimeters past the center of the bulb, as shown in the diagram. in the new design, how wide will the reflector (cd) be at its widest point? show your work.

The arctic is a cold deset biome, which one of the answers is not correct? a) animals in cold deserts burrow to get out of the harsh climates. b) vegetation in cold deserts is normally shallow rooted small shrubs. c) animals in cold deserts hibernate most of the year to get out of the cold. d) soils are very heavy and course. e) the region receives less than 10 inches of precipitation annually.