Jimmy is planning to paint the gate of his house. the gate has a glass panel. painting the gate costs $2.50 per square foot. how much will he have to spend to paint the gate?

Third option.

Step-by-step explanation:

Calculate the area of the gate (including the glass panel) which has the shape of a trapezoid.

The formula for calculate the area of a trapezoid is:

Where h is the height, B is the larger base and b is the smaller base.

In this case:

Substituting, you get:

Calculate the area of the rectangular glass panel, with the formula:

Where the lenght is and the width is

Then:

The area he needs to paint is:

If painting the gate costs $2.50 per ft², for 41.49 ft² he will have to spend:

Therefore the answer is the third option.

answer: 7

step-by-step explanation: cause i checked it

∠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.