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Alex Ar [27]
3 years ago
12

©Find the area of a circle with radius, r = 6.53m.Give your answer rounded to 2 DP.​

Mathematics
2 answers:
natita [175]3 years ago
7 0

Answer:

133.96 meters squared

Step-by-step explanation:

To calculate the area of a circle, simply multiply the radius squared, by pi.

A = pi x r^2

A = pi x 6.53^2

A = pi x 42.6409

A = 133.9603382

The area of the circle is approximately 133.96 meters squared.

Hope this helps! :)

Sidana [21]3 years ago
5 0

Answer: 133.89m

Step-by-step explanation:

Area of a circle = A=πr2

From the question, r= radius= 6.53m

pi = 3.14

A= 3.14 × 6.53 squared

= 3.14 × 42.64

Area= 133.89m

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The steps to be taken to determine the volume of the rectangular prism are:

Use A = bh to find the area of the base.

Use V = Bh to find the volume of the prism.

Volume of the prism, V = (228)(6) = 1,368 feet cubed.

<h3>How to Find the Volume of a Rectangular Prism?</h3>

A rectangular prism has a height, base, and width. The volume of the rectangular prism can be found by using the following steps:

  • Find the base area of the rectangular prism using the formula, A = bh, where b is the base length and h is the height of the base.
  • Then, find the Volume using the formula, V = Bh, where B is the base area and h is the height of the prism.

Parameters are:

Length of prism = 9 and one-half feet,

Width of prism = 24 feet,

Height of prism = 6 feet

Given the dimensions of the rectangular prism above, do the following:

Find the area of the base of the rectangular prism:

Area of base = (9 1/2)(24) = 228 cm²

Find the Volume of the prism using V = Bh :

Volume of the prism = (228)(6) = 1,368 feet cubed.

Therefore, the steps to be taken to determine the volume of the rectangular prism are:

  • Use A = bh to find the area of the base.
  • Use V = Bh to find the volume of the prism.
  • Volume of the prism, V = (228)(6) = 1,368 feet cubed.

Learn more about volume of the rectangular prism on:

brainly.com/question/12917973

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2 years ago
Which would be a good estimate for the tax on $97.95 if the tax is 9.5%?$12$10.50$10$8.50
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Now that you turned the % into a decimal all thats left to do is multiply .095 by $97.95
$97.95 * .095= $9.30525 or $9.31
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Step-by-step explanation:

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Mabel is comparing the prices of two car rental companies. Company A charges $35 per day and an additional $15 as service charge
GalinKa [24]

Answer:

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<u>Equation for Company A: </u>

<u>x = Number of days renting a car</u>

<u>35x + 15</u>

<u>Equation for Company B:</u>

<u>x = Number of days renting a car</u>

<u>42x + 10</u>

Part B:

<u>Company A will charge $ 37 less than Company B</u>

Part C:

<u>Company A will charge $ 65 less than Company B</u>

Step-by-step explanation:

Part A:

Equation for Company A:

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Equation for Company B:

x = Number of days renting a car

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Company B:

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Step-by-step explanation:

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