what is the volume of a brick that is 2cm by 3.5cm by 8.15cm

57.05 cm³

Explanation: To find the volume of the brick, we use the formula for the volume of a rectangular prism.

Volume = length × width × height

Since the rectangular prism has a length of 2 centimeters, a width of 3.5 centimeters, and a height of 8.15 centimeters, we can plug this information into the formula.

Volume = (2 cm) (3.5 cm) (8.15 cm)

Volume = 57.05 cm³

Therefore, the volume of the brick is 57.05 cm³.

a corroding iron, if that's one of your choices

answer is: nuclear fusion produces elements that are heavier than helium.

nuclei combine to form a heavier nucleus, releasing energy.  

for example, fusion of hydrogen atoms at the sun.  

this fusion nuclear reaction is in the inner core of the sun and hydrogen (atomic number 1) is conveted into helium (atomic number 2).  

the inner core is the central region of the sun and all solar energy is produced in the core by nuclear fusion.