Anyone need a gf 13-14 lives in mississippi my mom CAN'T KNOW can not swap numbers btw(so this does not get taken down) The area of the triangle below is 23.4 square inches. What is the length of the base?
6 in is the height

i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a

ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.

the answers are

c and c