# The scale on a map is stated as 1:100000 on the map, jenifer estimates that the distance to her destination is 8cm if she is correct in her estimate, how many km is it to her destination?

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.

[tex]\text{area of walls and ceiling}=(2*40*15)+(2*3*15)+(40*3)[/tex]

[tex]\text{area of walls and ceiling}=1200+90+120[/tex]

[tex]\text{area of walls and ceiling}=1410[/tex]

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,

[tex]\text{ the total painting cost}=10*(\frac{1410}{25})[/tex]

[tex]\text{ the total painting cost}=10*56.4=564[/tex]

therefore, the total painting cost is $564.

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

[tex]\text{area of floor} = 40*3\text{ square meters}[/tex]

[tex]\text{area of floor} =120\text{ square meters}[/tex]

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

[tex]\text{total cost for tiles} = 3*120 = 360[/tex]

therefore, the total tiles cost is $360.

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

[tex]\text{combined total cost}= 564+360 = 924[/tex]

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

s

step-by-step explanation:

...

- HURRY PLS Lines Line D E and Line A B are parallel. Which angles are congruent? angles A and E angles B and C angles C, D, and E angles A and C...
- Find the missing dimension of the solid. Round your answer to the nearest 10th...
- 4+ (-4) = 0 and 8 + (-8) = 0 are examples of what?...
- Please help me!! ten points!...
- The sets of data below show the heights, in inches, of students in two different preschool classes. A box plot titled Class 1. The number line goes from 38 to 49. The whiskers rang...
- Which right triangular prism has the greatest volume? A triangular prism. The triangular base has a base of 7 meters and height of 9 meters. The height of the prism is 6 meters. A...
- 13 mm - Find the volume of the given figure. Use 3.14 for . Use only numbers, no units needed. Round your final answer to the nearest whole number 19 mm...
- Cual conjunto de pares ordenados representa los vértices del triángulo?...
- How much would $600 invested at 8% interest compounded continuously be worth after 3 years? Round your answer to the nearest cent. A(t) = P x e^rt...
- 10 A person is selected randomly. What is the probability that the person was born on a Sunday? * 14.3% 20% 80% 85.7%...