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EDILIEZADELAGANARIN
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Using the given steps, solve the following:
1. Find the area of circular playground whose radius measures 6
meters.
Understand
- Identify the question.
- Identify the relevant facts.
Plan
- choose a strategy.
Use the formula: A = nr2
Α = πη2
• Solve
- Perform the strategy.
= 3.14 x_x
= 3.14 x
sq.m.
+ 3.14
Check
Verify if the answer is
correct.
11
(radius)
11​

Whats MoreUsing The Given Steps Solve The Following1 Find The Area Of Circular Playground Whose Radius Measures 6metersUnderstand Identify The Question Identify class=

Sagot :

YUHANPARKSHININ

Problem:

Find the area of circular play ground whose measures 6 meters.

Formula:

[tex]\large{A = πr^2}[/tex]

Solving:

  • [tex]\large{radius = 6 meters}[/tex]

[tex]\large{A = πr^2}[/tex]

[tex]\large{=}[/tex] [tex]\large{3.14 ×\boxed{6}}[/tex] [tex]\large{×}[/tex] [tex]\large\boxed{6}[/tex]

  • [tex]\large{6 × 6 =\boxed{36}}[/tex]

[tex]\large{=}[/tex] [tex]\large{3.14 ×}\large\boxed{36}[/tex]

  • 3.14 × 36 = 113.04

[tex]\large\boxed{= 113.04 sq.m.}[/tex]

  • therefore, the area is 113.04 sq.m.

Checking:

[tex]\large\boxed{113.04} ÷ 3.14[/tex]

  • [tex]\large{113.04 ÷ 3.14 =\boxed{36}}[/tex]

[tex]\large{=}[/tex] [tex]\large\boxed{36} ÷ 6 (radius)[/tex]

  • [tex]\large{36 ÷ 6 =\boxed{6}}[/tex]

[tex]\large\boxed{= 6}[/tex]

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