Akitchen is rectangle and measures 3 yards by 5 yards. the laminate tiles that i am looking at measures 1/2 ft by 1 ft. how many tiles will i need for the kitchen floor

30 tiles.  You will need 30 tiles because 1/2 * 1 is 1/2 and 5*3 is 15.  15 sq. ft./ 1/2 sq. ft is 30.  So you will need 30 tiles.

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.