1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
AURORKA [14]
3 years ago
10

Find the cost of flooring a square shaped room of side 10m at a rate of Rs.50 per square meter.

Mathematics
1 answer:
Ierofanga [76]3 years ago
6 0
<h3>Explanation:</h3>

We have to find the area of the square shaped room.

<h3>Given:</h3>

Side of the square shaped room = 10 m

The cost of flooring a square metre is Rs. 50

<h3>To Find:</h3>

The cost of flooring a square shaped room.

<h3>Formula:</h3>

Area of square = Side × Side

<h3>Solution:</h3>

Area of the square = 10 × 10 = 100 sq.m

1 sq.m = Rs. 50

100 sq.m = 50(100) = Rs. 5,000

<h2>Answer:</h2>

The cost of flooring a square shaped room of side 10 m is <u>Rs. 5,000</u><u>.</u>

You might be interested in
Volume of a cone = r²h,
inessss [21]

Answer:

7.5 m           457.5\pi m^{2}

Step-by-step explanation:

First, visualize the original cone and the smaller cone as overlapping similar triangles. The scale factor of the original cone to the smaller cone is 50:40, so if the smaller cone has a radius of 6 m, then the radius of the original cone would be 7.5 m.

The volume of the frustum is the volume of the original cone minus the volume of the smaller cone. The formula for the volume of a cone is V = \frac{1}{3} \pi r^{2}h.

Original Cone = \frac{1}{3} \pi r^{2}h = \frac{1}{3} \pi *7.5^{2}*50 = 937.5\pi

Smaller Cone = \frac{1}{3} \pi r^{2}h =  \frac{1}{3} \pi *6^{2}*40 = 480\pi

Frustum = 937.5\pi - 480\pi = 457.5\pi

6 0
2 years ago
Plzzzz help me ??!?!?!??
True [87]

Pythagorean Theorem is for right triangles

 right triangles have a 90 degree angle in them

 D is a right triangle

5 0
3 years ago
Read 2 more answers
This figure is made up of a triangle and a semicircle. What is the area of the figure? Use 3.14 for π . Enter your answer, as a
lana66690 [7]
Area of ∆ = 1/2 times its base × height
=1/2 × 4 × 5 UNIT²
=10 unit²
Area of semicircle = πr²/2
= (3.14)(4)²/2
=25.12 unit²

Therefore area of figure= 10+25.12 unit² = 35.12 unit²

Hope it helps!
6 0
3 years ago
Read 2 more answers
If g(x)=7x²−4x−3 and h(x)=5x²−12x, find (h∘g)(1)<br><br><br>FIRST BEST ANSWER BRAINLIEST
AURORKA [14]

Answer: See below

Step-by-step explanation:

h\:\circ \:g=h\left(g\left(x\right)\right)

=5\left(7x^2-4x-3\right)^2-12\left(7x^2-4x-3\right)

=5\left(7x^2-4x-3\right)\left(7x^2-4x-3\right)-12\left(7x^2-4x-3\right)

=245x^4-280x^3-130x^2+120x+45-84x^2+48x+36

Simplify:

=245x^4-280x^3-214x^2+168x+81

6 0
3 years ago
HELPPPPP!! Is the expression 6 + 3 = 9 an equation ? Explain.
Elodia [21]

Answer:

No, because an expression is already solved and an equation is where you have to solve it

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • A ball on a pendulum moves 30 cm on its first swing. Each succeeding swing it
    12·1 answer
  • What is square root of 5 show work
    10·1 answer
  • 6,13,20,27 based on the pattern what are the next two terms​
    11·2 answers
  • A common inhabitant of human intestines is the bacterium Escherichia coli. A cell of this bacterium in a nutrient-broth medium d
    9·1 answer
  • The price of a silk scarf is $32. The sales tax is $1.92. What is the sales tax rate?
    9·2 answers
  • Fiona has $18 to spend. She spent $4.25, including tax, to buy a notebook. She needs to save $9.75, but she wants to buy a snack
    6·2 answers
  • Samantha drives 4.2 miles each workday. How<br> far will Samantha drive after 18 workdays?
    10·1 answer
  • What is the answer? help me
    9·1 answer
  • Q1: In the isosceles triangle below the legs are twice the
    8·1 answer
  • Which pair of triangles can be used to show that the slope of line a is the same anywhere along the line?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!