One pound of grout is enough to grout a tiled area that is 110 sq. ft. alyssa’s kitchen counter is made up of two rectangular segments. one is 10.3 ft by 2.5 ft, and the other is 3.1 ft by 2 ft. which expression represents the number of pounds of grout alyssa will need?

(10.3 (2.5) + 3.1 (2)) ÷ 110

Step-by-step explanation:

I guessed and got it right!

(1st try!)

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.

1 x=22.52

2: 65/39=604+39x

65x-39x=604

26x=604

x=604/26

×=23.23