Can someone help me with these 2 it’s asking “what’s the volume of each solid, round to the nearest tenth if necessary” 5in

The deck that kenneth is building is in the shape of a parallelogram abcd the measure of angle c is one third the measure of angle b find the measure of each angle of the deck

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

Which graph represents an even function?