the total area of the four wall of a room is 600 sq meters and the area of the floor is 1250 sq meters if the length of room is twice its breadth find its height

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?

Can someone tell me if this is perpendicular? !

If a distance of 75 yds is measured back from the edge of the canyon and two angles are measured , find the distance across the canyon angle acb = 50° angle abc=100° a=75 yds what does c equal?