What is the midpoint of the longest side of the triangle with vertices (1,4) ,(3,4), and (3,6)?

The answer to your question is: C

Step-by-step explanation:

Data

A (1 , 4)

B (3, 4)

C(3, 6)

Formula

d =

Process

dAB =

dAB =

dAB = 2

dBC =

dBC =

dBC = 2

dAC =

dAC =

dAC = √8

Longest side = AC

midpoint  x =

midpoint y =

Midpoint = ( 2, 5)

answer:

total cost for tiles and paints is $924.  

step-by-step explanation:

we have been given that a community hall is in the shape of a cuboid. the hall is 40m long 15m high and 3m wide.

the paint will be required for 4 walls and ceiling.

let us find area of walls and ceiling.

therefore, the area of walls and ceiling is 1410 square meters.

given: cost for 10 litre of paint is $10 and 10 litre paint covers 25 square meter. therefore,

therefore, the total painting cost is $564.

tiles will be required for floor. let us find the area of floor.

given: 1m squared floor tiles costs $3. so,

therefore, the total tiles cost is $360.

now let us find combined total cost of tiles and paint.

therefore, the combined total cost of tiles and paint is $924.

b. ol

step-by-step explanation:

i got the answer right on edg.

congruent: (geometry) (of figures) identical in form; coinciding exactly when superimposed.