Question

Answer me 2 and 3
And I will mark you as branliest ♥️

Answer 1

Answer:

Step-by-step explanation:

2.

No. of tiles needed

1800*600/60*30

30*20

600 tiles

3.

Area =altitude*base*1/2

600=a*30*1/2

600/15=a

40 m=a

Answer 2

Answer:

2)12 tiles are needed

3)Altitude of the triangle = 40

Step-by-step explanation:

2)dimensions of the tile= 6m*3m

                                    =9 sq.m

dimensions of the floor=18m*6m

                                      =108 sq.m

number of tiles needed to fill the floor=108/9

                                                               =12 tiles

3)Altitude= 2*A+B/A

=600/30 *2

=20*2

=40

• Please mark my answer as the brainliest.