A sphere has a radius of 3. 5 inches. What is the volume of the sphere rounded to the nearest tenth? use 3. 14 for pi. 28. 3 in³ 88. 7 in³ 179. 5 in³ 211. 3 in³.

Which of the following is a presentation cue? a. crossing your arms b. mumbling c. repeating words d. whistling

Luminous objects such as flashlights emit light that we can see. how do we see an object that isn’t luminous? a. the object emits light that reaches our eyes. b. light reflects off the object and reaches our eyes. c. light passes through the object uninterrupted. d. light is fully absorbed by the object. e. we can’t see an object that isn’t luminous.

How do we determine if they are made with matter