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
Roman55 [17]
2 years ago
14

Someone please tell formula

Mathematics
1 answer:
ivolga24 [154]2 years ago
5 0

<u>Answer:</u>

(i) Total cost of the flat is Rs. 540000.

(ii) Expenditure incurred on labour is Rs. 150000

<u>Step-by-step explanation:</u>

According to the question, cement cost is Rs. 112500, which represents 75° in the pie chart.

(i) The total cost of the flat is represented by the total 360° in the pie chart.

∴ Using unitary method

75° represents Rs. 112500

⇒ 360° represents = \frac{112500}{75}  ×  360

                                = Rs. 540000

∴  Total cost of flat = Rs. 540000

(ii) Similarly, to calculate the cost of labour, represented by 100° in the pie chart, we can use the unitary method:

75° represents Rs. 112500

⇒ 100° represents =  \frac{112500}{75}  ×  100

                               = Rs. 150000

∴ Cost of labour = Rs. 150000

You might be interested in
Aliza needs to run at a rate faster than 8.8 feet per second in order to exceed her fastest time in a race
icang [17]

Answer:

great! what else?

8 0
3 years ago
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Write the steps to solv
Mkey [24]

Answer:

The computer can perform 1051050 calculations in 10 seconds.

Step-by-step explanation:

1. Put the quantity of calculations the computer can perform in 1 second:

105105\frac{calculations}{1second}

2. Multiply the quantity of calculations by 10 seconds:

105105\frac{calculations}{1second}*10seconds=1051050calculations

Note that the units of seconds are cancelled as they appear on the numerator and the denominator, and the final response unit is given in calculations number.

The computer can perform 1051050 calculations in 10 seconds.

4 0
3 years ago
What is the point of symmetry for the following circle? 10 Points!
miskamm [114]
P. o. symm is at (-3, -1) it is the center of the circle.
6 0
3 years ago
Find the volume of a right circular cone that has a height of 17.7 cm and a base with a diameter of 15.8 cm. Round your answer t
Lelu [443]

Answer:

1156.8cm^3

Step-by-step explanation:

The volume of a cone is given as:

V =\frac{1}{3}  \pi r^2h

where r = radius

h = height of cone

The height of the cone is 17.7 cm and its base radius is 7.9 cm (diameter is 15.8 cm).

Its volume is:

V = \frac{1}{3} * \pi = 7.9^2 * 17.7\\ \\V = 1156.8cm^3

3 0
3 years ago
Read 2 more answers
Kori bought 56 boxes of tiles from the home improvement store, which was es 4/7 of the total number of boxes that they had. How
dimaraw [331]

Answer:

98 boxes


Step-by-step explanation:

If 56 is  \frac{4}{7} of the total, we can set up an equation like this:

56=\frac{4}{7}*T

Where T is the total number of boxes.

Solving for T gives us the answer:

56=\frac{4}{7}T\\T=\frac{56}{\frac{4}{7}}\\T=56*\frac{7}{4}\\T=98

There were 98 boxes in total.

5 0
3 years ago
Read 2 more answers
Other questions:
  • 6/8 time is twice as fast as 3/4<br> True or False
    14·2 answers
  • your mum has saved £12000 and agreed to give you a share, would you rather have 1 fith or 1 tenth of a share
    11·2 answers
  • Expanded form of 670,200,640
    10·1 answer
  • Constant of Variation
    8·2 answers
  • Write the phrase as an expression: 8 less than ten
    12·1 answer
  • Does anyone know the answer please help!! I appreciate it if you can!!!
    8·1 answer
  • 0.167 (7 repeating) as a fraction. STEP BY STEP!!!
    5·2 answers
  • 1 3/5 divided by 4 is what
    10·1 answer
  • If PQ =13 and PR = 18, what is QR?
    11·1 answer
  • If u = 2i - j; v= -5i + 4j and w = j find 4u (v -w).
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!